
The function h is is defined below. h(x)=48x^2+ 12x  16 Find all values of x that are NOT in the domain of h. If there is more than one value, separate them with commas. I'm lost.

The function g is defined below. g(x)=((x)^(2)9x+14)/((x)^211x+24) Find all values of x that are NOT in the domain of g. If there is more than one value, separate them with commas.

Using the rational zeros theorem to find all zeros of a polynomial The function below has at least one rational zero. Use this fact to find all zeros of the function g(x)=5x©ù28©ø48x©÷8x+7 if more than one zero, separate with commas. Write exact

Find the domains of f and f' 1, f(x) = xe^x 2. f(x) = x^(3/5) 3. f(x) = x/(x2) TIA 1) R 2) It's the interfal from zero to infinity for f but for f' it is this inteval with zero excluded, because unlike f, f' is singular at zero. 3) Here only the point 2

How do you find the domain of log(x^24)? and how about this one? e^(3x+4)? Please help me! Well kristie, you might recognize log(x^24) = log((x2)(x+2)) and then use a property of logs to see it as a sum, i.e., log(ab)=log(a)+log(b). You are then


What is the difference between domain and range? The domain of a function is the set of all values for the independent variable (in the following example, that's the x) for which the function is defined. That is, if you have a function such as f(x) = 1/x

Find all numbers c that satisfy the conclusion of Rolle's Theorem for the following function. If there are multiple values, separate them with commas; enter N if there are no such values. f(x)= x^210x+3, [0,10]

1.for the given function f&g, find the following and state the domain of each result. f(x)=2x+1/9x5; g(x) 4x/9x5 a.(f+g)(x)=? What is the domain? b. (f/g)(x)=? what is the domain? 2.the function f is defined as follows {x+6 if 5 ¡Üx<1 f(x)={9 if

Can someone help me finish this question... I got most of the answers but need help. Suppose that f(x)=3x−6x+5. (A) Use interval notation to indicate where f(x) is defined. If it is defined on more than one interval, enter the union of all intervals

the function f is defined: f(x)= x+3 if 2<=x<1 9 if x=1 x+2 if x>1 a. find the domain b. locate the intercepts I am totally lost, can someone please help me with this?

I need help understanding how to do these problems. Thanks! 1) Find the value(s) that would be left out of the range of f. If there is more than one value separate them by commas. Leave fractional answers in fraction form. If there are no values left out

I need help understanding how to do these problems. Thanks! 1) Find the value(s) that would be left out of the range of f. If there is more than one value separate them by commas. Leave fractional answers in fraction form. If there are no values left out

2. The function f is defined as follows f(x)={4+2x if x<0 {x^2 if x>0 a) Find the domain of the function b) Locate any intercepts c) Graph function d) Based on graph find range e) Is f continuous on its domain? a) The domain of the function f is

What is the fourth derivative of f(x)= e^x^2. I got f''(x)=2e^x^2 + 4x^2e^x^2 i need some help on find f''''(x) You have f(x) = ex2 then f'(x) = 2x*ex2 = 2x*f(x) f"(x) = (4x2  2))ex2 = f(x)*(4x2  2)) f"'(x)= f'(x)*(4x2  2)) + f(x)(8x) =

Regarding the use of commas, which one of the following statements is accurate? A. A parenthetical use of commas is usually confusing to the reader. B. There is no need for commas that indicate added details in a sentence. C. Commas are needed to separate


Using the rational zeros theorem to find all zeros of a polynomial The function below has at least one rational zero. Use this fact to find all zeros of the function h(x)=7x^49x^341x^2+13x+6 if more than one zero, separate with commas. Write exact

2. Consider the function f defined by f(x)=(e^X)cosx with domain[0,2pie] . a. Find the absolute maximum and minimum values of f(x) b. Find the intervals on which f is increasing. c. Find the xcoordinate of each point of inflection of the graph of f.

2. Consider the function f defined by f(x)=(e^X)cosx with domain[0,2pie] . a. Find the absolute maximum and minimum values of f(x) b. Find the intervals on which f is increasing. c. Find the xcoordinate of each point of inflection of the graph of f.

I've learned that the difference between domain and range is.....domain is the set of possible X values and range is the set of possible Y values. also, a domain is the values that a function maps "from" and the range is the values that a function maps

The hydrogen emission spectrum has four series (or sets) of lines named Balmer, Brackett, Paschen, and Lyman. Indicate the energy (infrared, ultraviolet, or visible), the nf value for each series, and all possible ni values up to 7. ( Separate the values

The hydrogen emission spectrum has four series (or sets) of lines named Balmer, Brackett, Paschen, and Lyman. Indicate the energy (infrared, ultraviolet, or visible), the nf value for each series, and all possible ni values up to 7. ( Separate the values

algebra questions I don’t need any of the open a textbook answers. I have worked hard to get my algebra done but these last units have turned my mind into mush. I don’t just want answers I need an explanation. Any help would be wonderful Thank you 2)

1. To which subset(s) does the number √42 belong? Rational numbers Irrational numbers Whole numbers, integers, rational numbers While numbers, natural numbers, integers 2. Evaluate the following expression for the values given. P/s + r^2q ( p = 60, q

(48x^6)/(48x^6/12x^212y^2)/(4x^5)/(3xy+3y^2)

Please help, very lost Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; submit the graph via the Dropbox. State the domain and the


i need to find the derivative using chain rule: (x^2 + 2x  6)^2 (1x^3)^2 i got the answer from a site but the problem is i cannot get my work to match up with the answer, i don't know what im doing wrong. answer: 10x^9 + 36x^8 − 64x^7 −

Suppose a function f(x) is defined on the domain [8,4]. If we define a new function g(x) by g(x) = f(2x), then what is the domain of g(x)? Express your answer in interval notation.

Given the following values for f(t): t : f(t) 3 : 7 6 : 6 9 : 19 12 : 6 15 : 7 18 : 6 a) What is the period, frequency, midline, amplitude, maximum, and minimum? b)Find a possible formula for f(t) c)Find the domain and range of f(t) d)Find a formula for

Kinda lost with this one Given that hx^3  12x^2  x + 3=(2x1) (2x+1) (xk) find the values of the constants k and h don't even know where to start start by expanding the right side. then you have hx^3  12x^2  x + 3 = 4x^3  4kx^2  x + k By comparing

Find all values of t such that [t] =2t+3. If you find more than one value, then list the values you find in increasing order, separated by commas. The brackets represent the floor sign function.

A cubic polynomial function f is defined by f(x) = 4x^3 + ax^2 + bx + k? A cubic polynomial function f is defined by: f(x) = 4x^3 + ax^2 + bx + k where a, b, and k are constants. The function f has a local minimum at x= 1, and the graph of f has a point

A cubic polynomial function f is defined by f(x) = 4x^3 + ax^2 + bx + k? A cubic polynomial function f is defined by: f(x) = 4x^3 + ax^2 + bx + k where a, b, and k are constants. The function f has a local minimum at x= 1, and the graph of f has a point

24x^412x^3+48x^2/4x 24x^412x^3+12(1) 24x^412x^3+(12x) 2x^412x^312x check this problem for me please

#1. A cubic polynomial function f is defined by f(x) = 4x^3 +ax^2 + bx + k where a, b and k are constants. The function f has a local minimum at x = 1, and the graph of f has a point of inflection at x= 2 a.) Find the values of a and b #2. Let h be a

Let f be the function be defined by f(x)=5^((2x^2)1)^(1/2) A) is f an even or odd function? Justify answer. B) find the domain of f. C) find the range of f. D) find f'(x)


Ok I got another one I can figure out The onetoone function f is defined by f(x)=(4x1)/(x+7). Find f^1, the inverse of f. Then, give the domain and range of f^1 using interval notation. f^1(x)= Domain (f^1)= Range (f^1)= Any help is greatly

Ive been shown that a function can be written like so f:X>Y,f(x)=rule where X is the Domain and Y, the codomain. Firstly, what is the codomain? Ive tried looking it up but all I get is "the set of which y values fall in". If that is the case, say for

the function f is defined as the follows f(x)={x+6 if 5 less than or equal to x < 1 {9 if x = 1 {x+5 if x > 1 a. find the domain of the function f is? b. locate any intercepts; if any please show work

Let f be the function be defined by f(x)=5^((2x^2)1)^(1/2) A) is f an even or odd function? Justify answer. B) find the domain of f. C) find the range of f. D) find f'(x)

Let f be the function be defined by f(x)=5^((2x^2)1)^(1/2) A) is f an even or odd function? Justify answer. B) find the domain of f. C) find the range of f. D) find f'(x)

Find the product: 6x(8x^2+x+5) A)14x^35x^2x B)48x^3+x+5 C)48x^36x^230x D)48x^26x30

Remember that f(x) must be onetoone (only one yvalue for each xvalue) over the domain where f –1(x)is defined as a function. So, in some cases you must restrict the domain of f(x) so that it's onetoone. There might be more than one section of

Find the domain and range of the function f(x)=x^212x+2

24x^412x^3+48x^2/4x=6x^3+3x^2+12x check this for me.

A quadratic function is defined by f(x)= 3x^2+4x2. A linear function is defined by g(x)= mx5. what values(s) of the slope of the line would make it a tangent to the parabola


A quadratic function is defined by f(x)= 3x^2+4x2. A linear function is defined by g(x)= mx5. what values(s) of the slope of the line would make it a tangent to the parabola.

1. find the values of s for which each function is continous: f(x) = [ x if x less than or equal to 1] [2x1 if x greater than 1] 2. determine all values of x at which the function is discontinuous: f(x) = (x^22x)/(x^23x+2) Could someone please tell me

What is the difference between domain and range? Describe a reallife situation that could be modeled by a function. •Provide feedback about your classmates’ answers. Describe the values for x that may not be appropriate values even when they

1. find the values of s for which each function is continous: f(x) = [ x if x less than or equal to 1] [2x1 if x greater than 1] 2. determine all values of x at which the function is discontinuous: f(x) = (x^22x)/(x^23x+2) Could someone please tell me

Hi! My question is: Given that f is a function defined by f(x) = (2x  2) / (x^2 +x  2) a) For what values of x is f(x) discontinuous? b) At each point of discontinuity found in part a, determine whether f(x) has a limit and, if so give the value of the

For the function defined by f(x)=3x^2+5x+2, find the following values. (a) f(4)= (b) f(x)= (c) f(x)= (d) f(x+h)=

solve 3(8x2)=462(12x+1) 24x6=4624x+2 24x6=4824x 48x6=48 48x=42 x=42/48 or 7/8 what where the two mistakes made in the problem? I said the 46 going to 48 and subtracting the 6 from 48?

Suppose that z(x,y) may be defined implicitly by {x}^2  {y}^2 {z}^2 = 16, enter inequalities for the domain (x and y values) and the range (z values).

Here is the graph. h t t p : / /goo.gl/PTc2I (spaces added at the beginning so it could be added as a website) 1. Let g be the function given by g(x)=integrate from 4 to x f(t)dt. For each of g(1), g'(1), and g''(1), find the value of state that it

1.Identify the domain and range of the following relation. {(3,7),(3,8),(3,2),(3,4),(3,1)} A.Domain:{3} Range:{2,1,4,7,8}**** B.Domain:{2,1,4,7,8} Range:{3} C.Domain:{all real numbers} Range:{all real numbers} D.Domain:O/ Range:O/ 2.Determain whether


Hi, im lost in theses three problems. Please help. Thank you so much!!! 1. Write the composite function in the form f(g(x)). [Identify the inner function u = g(x) and the outer function y = f(u).] y = 3 squareroot all 1 + 5x (g(x), f(u)) = ??????? Find the

Find the inverse of the following function. Find the domain, range, and asymptotes of each function. Graph both functions on the same coordinate plane. F(x)= ln(8x) I am totally lost, somebody please help????

find the range of the function defined by the equation and the given domain. f(x)=3/x6; D={3,0,3,9}

Solve for y in terms of x . Determine if y is a function of x . If it is, rewrite using notation and determine the domain. xsquared+12x3y+9=0 is it xsquared + 12x +9=3y f(x)=xsquared + 12x + 6=y ?

1.Identify the domain and range of the following relation. {(3,7),(3,8),(3,2),(3,4),(3,1)} A.Domain:{3} Range:{2,1,4,7,8}**** B.Domain:{2,1,4,7,8} Range:{3} C.Domain:{all real numbers} Range:{all real numbers} D.Domain:O/ Range:O/ 2.Determain whether

1. What is ((12x^6 + x)) / ((4x^2))? A: 3x^4  1/4x 2. What is the greatest common factor of the terms of the polynomial 6x^3  18x^2 + 12x + 3? A: 3? 3. Which is a solution to n/n+2 = 8/n? a. 4 b. 2 c. 2 d. 4 A: a? 4. Which of the following is

The function f is such that f(x) = 2x + 3 for x ≥ 0. The function g is such that g(x)= ax^2 + b for x ≤ q, where a, b and q are constants. The function fg is such that fg(x)= 6x^2 − 21 for x ≤ q. i)Find the values of a and b ii) Find the

The function f is defined as follows: f(x)={x+6 if 5 less than or equal to x<1 f(x)={9 if x=1 f(x)={x+5 if x>1 a. find the domain b. locate any intercepts, if any

a function is defined by the equation y=8x3. If the domain is 2≤x≤4, find the minimum value in the range of the function.

"Find the gradient of the given function: z = xe^(y). Assume the variables are restricted to a domain on which the function is defined." Thanks for the help!


a function is defined by the equation y=8x3. If the domain is 2≤x≤4, find the minimum value in the range of the function.

7. Evaluate the function below over the domain {1, 0, 1, 2}. As the values of the domain increase, do the values of the function increase or decrease? y = (3/4)ˣ

I need help! Reasoning: Can a function have an infinite number of values in its domain and only a finite number of values in its range? If so, describe a realworld situation that could be modeled by such a function. Writing: What is the difference between

let f(x)= x+3/x11 and let the domain of the function be the set of all intergres except 11. Find the function values f(9)=

Complete parts a – c for each quadratic function: a. Find the yintercept, the equation of the axis of symmetry and the x coordinate of the vertex. b. Make a table of values that includes the vertex. c. Use this information to graph the function. 1.

Suppose f(x) is a differentiable function with f(1)=2 and f(2)=1. The differentiable function g(x) is defined by the formula g(x)=f(f(x))' A. Compute g(1) and g(2). Explain why g(x)=0 must have at least one solution A between 1 and 2. B. Compute g'(1)

So, I uploaded the figure in photobucket, and if you type flutegirl516 in the search bar you will see it's the first photo. F:B→C, h:C→B, and G:A→C Is F°h°G defined? If so, what is its domain and range? Yes it is defined. And I thought

Consider the function f(x) = 1/x on the interval [ 4 , 11 ]. (A) Find the average or mean slope of the function on this interval. Average Slope =_______ (B) By the Mean Value Theorem, we know there exists a c in the open interval ( 4 , 11 ) such that f'(

the figure shows the graph of F', the derivative of a function f. the domain of the function f is the set of all X such that 3< or equal to x<or equal to 3 a)for what values of x in the domain does f have a relative max and amin? justify b) for what

Can someone help me with this please. Andrew factored the expression 20x^312x^2+8x as 4x(5x^212x^2+8x) but when melissa applied the distributive law and multiplied out 4x(5x^212x^2+8x)she got 20x^348x^3+32x thus Andrews solution does not appear to


f (x) = 8x^3  12x What is the question? You have defined a function but not said what you want to do with it.

Evaluate the logarithmic function for three values of x between zero and one, three values of x greater than 1, and at x=1. Show your work. Use the resulting ordered pairs to plot the graph. State the domain and the range of the function. g(x) = ln x + 2

Consider the function f(x) = 1/x on the interval [ 4 , 11 ]. (A) Find the average or mean slope of the function on this interval. Average Slope = (B) By the Mean Value Theorem, we know there exists a c in the open interval ( 4 , 11 ) such that f'( c) is

Could I please have 1 example of a piecewisedefined function problem, with 2 function pieces and the domain and range of each piece. Thank you

Given f(X)=the square root of x2 and g(x_=6/x3 (+1), write the composite function g(f(x)) and state its domain. Where is the resulting function defined?

Andrew factored the expression 20x^312x^2+8x as 4x(5x^212x^2+8x). But when Melissa applied the distributive law and multiplied out 4x(5x^212x^2+8x),she got 20x^348x^3+32x^2; thus, Andrew's solution does not appear to check. Why is that? Please help

Andrew factored the expression 20x^312x^2+8x as 4x (5x^212x^2+8x). But when Melissa applied the distributive law and multiplied out 4x (5x^212x^2+8x), she got 20x^348x^3+32x^2; thus, Andrew’s solution does not appear to check. Why is that? Please

(last one) ... Let f(t) be a function defined for all values of t. The Laplace Transform of f(t) is defined by: F(s)= ç[∘,‡](e^st(f(t))dt). If the improper integral exists, Find the Laplace Transform for f(t)= sinhat

What is the inverse of each of the functions defined by the following equations, if the inverse exists. If the inverse does not exist for the largest possible domain, limit the domain so that the inverse will exist. In each case, give the domain and range

Let f(t) be a function defined for all values of t. The Laplace Transform of f(t) is defined by: F(s)= ç[∘,‡](e^st(f(t))dt). If the improper integral exists, Find the Laplace Transform for F(t)=t^2.


let f be the function defined by f(x)=12x^2/3 4X a)find the intervals on which f is increasing I got the rest of the question but I'm still not getting the increasing/decreasing thing

Evaluate the exponential function for three positive values of x, three negative values of x, and at x=0. Show your work. Use the resulting ordered pairs to plot the graph; State the domain and the range of the function. f(x) = e^x

for the function f defined by: (x)=3x^2+3x+2;find the following values. a. f(1)= b. f(x)= c. f(x)= d. f(x+h)=

one more question!! what values of c deos the polynomial f(x) = x^4 + cx^3 + x^2 have two inflection points? one inflection point? At the inflection point, the slope of the curve is zero. Find the dervative of f(x) and set it equal to zero. For certain

The onetoone function f is defined by f(x)=(4x1)/(x+7). Find f^1, the inverse of f. Then, give the domain and range of f^1 using interval notation. f^1(x)= Domain (f^1)= Range (f^1)= Any help is greatly appreciated. Algebra  helper, Wednesday,

Annual profit in thousands of dollars is given by the function, P(x) = 12x  100, where x is the number of items sold in thousands, x ≥ 10. 1.describe the meaning of the number 12 in the formula, in terms of its meaning in relation to the profit.

16) Consider the function f(x)=2x3−6x2−90x+5 on the interval [−6,7]. Find the average or mean slope of the function on this interval. By the Mean Value Theorem, we know there exists at least one c in the open interval (−6,7) such

Complete the table below: The hydrogen emission spectrum has four series (or sets) of lines named Balmer, Brackett, Paschen, and Lyman. Indicate the energy (infrared, ultraviolet, or visible), the nf value for each series, and all possible ni values up to

Could you help me with the following problem, I don't understand how to do it. Am I suppose to use the linear factorization theorem? Find an nth degree polynomial function with real coefficients satisfying the given conditions. 1. n=3; 3 and i are zeros;

The onetoone function f is defined by f(x)=(4x1)/(x+7). Find f^1, the inverse of f. Then, give the domain and range of f^1 using interval notation. f^1(x)= Domain (f^1)= Range (f^1)= Any help is greatly appreciated. Algebra  helper, Wednesday,


24x^412x^3+48x^2/4x=6x^33x^24x

If f(x) = x1/2x^2  x 3.Find (i)f(2) (ii) x if f(x)= 0 (iii)values of x that are not in the domain of the function

What is the domain? Use a graphing utility to determine the intervals in which the function is increasing and decreasing and approximate any relative maximum or minimun values of the function. g(x) = 12 Ln x / x My answer was: Domain = (12,0) decreasing =

What is the domain? Use a graphing utility to determine the intervals in which the function is increasing and decreasing and approximate any relative maximum or minimun values of the function. g(x) = 12 Ln x / x My answer was: Domain = (12,0) decreasing =

What is the domain? Use a graphing utility to determine the intervals in which the function is increasing and decreasing and approximate any relative maximum or minimun values of the function. g(x) = 12 Ln x / x My answer was: Domain = (12,0) decreasing =