# ladybug

Popular questions and responses by ladybug-
## pre-calculas

write a function whose graph is the graph of y=x^2, but is shifted to the left 6 units.

*asked on September 18, 2012* -
## college algebra--need help please!!

information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f. degree:5, zeros: -6, 6-i please help and show all work.

*asked on November 23, 2012* -
## college algebra

find the function that is finally graphed after the following transformations are applied to the graph of y=sqrt x in the order listed. 1. relected about the x-axis 2. shift down 9 units 3. shift left 2 units y=

*asked on November 9, 2012* -
## college algebra, Please help!!

Answer the following function. f(x)=2x^2-x-1 A. Is the point (-2,9) on the graph of f? B. If x equals 2, what is fx? What point(S) are on the graph of f? c. if f(x)= -1, what is x? what point(s) are on the graph of f? d. what is the domain of f? e. List

*asked on November 9, 2012* -
## college algebra--need help please!!

(Using the seven steps to analyzing the rational function of R), analyze the graph of the following function. R(x)=x^2-49/x^4-16

*asked on November 15, 2012* -
## college algebra

for the function f(x)=7/x+6, find the average rate of change of f from 1 to x.

*asked on November 8, 2012* -
## college algebra

find the center and radius of the circle. Write in equation form. (4,8) and (13,8)

*asked on October 29, 2012* -
## college algebra

find the equation for the line with the given properties. Express in slope intercept. containing points P=(-5,1)and (-3,0)

*asked on October 29, 2012* -
## college algebra

find the equation for the line with the given properties. Express in slope intercept form. Containing points P=(-3,-4) anda Q=(-1,-1)

*asked on October 28, 2012* -
## math

Find the slope-intercept equation of the line with the following properties. Perpendicular to the line -9x-8y=96; containing the point (-8,-8) Can anyone please explain and help me please.

*asked on September 10, 2012* -
## Language Art

Identify the interjection in the following sentence. Ouch! I just banged my shin on the table. A. ouch b. banged c. shin d. on

*asked on October 3, 2018* -
## college algebra--need help Please!!!

I need to find the vertex and axis of symmetry of the folowing quadratic function. Can someone PLEASE help me!! y= -x^2-6x

*asked on November 12, 2012* -
## college algebra

find the zero's for the following polynomial and give the multiplicity for each zero. For each zero, state whether the graph crosses the x-axis or touches the x-axis and turns around. f(x)=5(x-2)(x+4)^3 I am having trouble with this. Can you please show me

*asked on November 11, 2012* -
## college algebra

deteermine algebracially whether the given function is even,odd, or neither. f(x)= -3x-/9/

*asked on November 8, 2012* -
## college algebra

write the function whose grapg is the graph of y=(x+5)^2, but is reflected about the y-axis. would it look like this: y=(x+5)-2??

*asked on November 8, 2012* -
## college algebra

For the given functions f and g find the following and state the domain of each. f(x)=sqrt x; g(x)=7x-3 A.what is the domain of f*g? B. What is the domain of f/g? Please show all work.

*asked on November 8, 2012* -
## pre-cal

use the given zero to find the remaining zeros of the function. h(x)=x^4-12x^3+36x^2+68x-525 zero:4-3i

*asked on October 14, 2012* -
## pre-calculus

solve the exponential equation. express the solution in terms of natural logarithims. Then, use a calculator to obtain a decimal point approximation for the solution. e^x=12.3 What is the solution in terms of natural logarithims? The solution set is ?

*asked on October 6, 2012* -
## pre-calculus

solve for the following exponetial equation. 1.4^x=(0.5)^-x What is the exact answer? A. x= b. There is no solution.

*asked on October 6, 2012* -
## pre-calculus

form a polynomial f(x) with real coefficients having the given degree and zeros. degree 5; zeros -7; -i;-9+i enter the polynomial. f(x)=a(?)

*asked on October 1, 2012* -
## pre-calculus

solve the the following inequality. write your solution in interval notation. x^3-49x

*asked on September 29, 2012* -
## pre-calculus

R(x)=x^2+x-6 ________ x-3 1. find the domain and y-intercepts 2. find the x-intercepts 3. find the real solution of the equation 4. find the horizontal or oblique asymptotes 5. find the x-axis 6. plot the points

*asked on September 29, 2012* -
## caculus

Following a polynomial, find a. the zero's and the multiplicity of each b. where the graph crosses or touches the x-axis c. the number of turning points d. the end behavior f(x)=(x+3)(x-5)(x+5)

*asked on September 22, 2012* -
## math

The midpoint of the linesegment from P1 to P2 is (-4, 1). If P1 equals (-4,6)what is P2? Any help would be great.

*asked on September 12, 2012* -
## Tech Ed

The first computer was the ___________. A. Apple 1 B. ENIAC C. Altair 8800 D. KENBACK -1 my answer is D but i'm second guessing myself, please help!

*asked on February 24, 2020* -
## MATH

Given g(x) = x^2 - x, find g(2/3). I got g(2/3) = -2/9. Is that right?

*asked on December 17, 2018* -
## math

given f(x) = x^3 - 3, find f(-2). I got f(-2) = -11. Can someone please check if I'm right?

*asked on December 17, 2018* -
## Social Studies

.Read statement and select correct answer Congressional Research Service What statement describes the economics impact of this trade agreement a. The agreement led exports to the US to increase but led to a decrease in imports. B. The agreement caused

*asked on October 30, 2018* -
## Social Studies

what is one way Central American countries have worked to improve their economies a. by reducing the type of goods they trade b. by raising tariffs on imported goods c. by participating in free trade agreement d. by imposing embargos on imports from other

*asked on October 24, 2018* -
## calculus

solve the following equation. log 1/6 (x^2+x)- log 1/6 (x^2-x)=2 **the 1/6 is lowered on both sides and the (x^2+x) and (x^2-x) should be higher on both sides**

*asked on January 1, 2013* -
## calculus

solve the equation. Inx+In(x+8)=3

*asked on January 1, 2013* -
## calculus--please check

analyze the graph of the function f(x)=x^2+x-90/x+3 a. what is the domain? I think it is x‚-3 (-‡,-3)(-3‡) b. what is the equation of the vertical asymptote? is it x= -3 c. what is the horizontal asymptotes? none

*asked on December 27, 2012* -
## calculus--please check

analyze the graph of the function f(x)=x^2+x-90/x+3 a. what is the domain? I think it is x‚-3 (-‡,-3)(-3‡) b. what is the equation of the vertical asymptote? is it x= -3 c. what is the horizontal asymptotes? none

*asked on December 27, 2012* -
## calculus

find all zeros of the following polynomial. write the polynomial in factored form. f(x)=x^3-3x^2+16x-48

*asked on December 22, 2012* -
## calculus

the graph of y= -1/4 over x-2 can be obtained from the graph y|x| by which transformations? a. 5 units to right b. 2 units to right c. 5 units to left d. 2 units to left by what factor is the graphed streched or shrunk vertically and how is it reflected.

*asked on December 18, 2012* -
## calculus

graph the function using transformation g(x)= -2|x|-3 *Can someone help me to finding out what the points would be that I would graph*

*asked on December 18, 2012* -
## college algebra

Use properties of logarithms to condense the logarithmic expression. Wreite the expression as a simple logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions. Inx + In 15 Please show work

*asked on November 28, 2012* -
## college algebra

write the expression as a single logarithm In(x/x-2)+In(x+2/x)-In(x^2-4) Please show work

*asked on November 27, 2012* -
## college algebra--I really need help!!

solve the following exponential equation. exact answers only. 1-9x 2x 2 = e I hope that you understand this question. I don't and need some help please. Can you show all answers please.

*asked on November 25, 2012* -
## college algebra--I really need help!!

Find the domain of the composite function FOG f(x)= 2/x-3; g(x)= 7/x please show work so I can undestand

*asked on November 25, 2012* -
## college algebra--need help please!!

information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f. degree:5, zeros: -6, 6-i please help and show all work.

*asked on November 23, 2012* -
## college algebra--need help please!!

information is given about a polynomial f(x)whose coefficients are real numbers. Find the remaining zeros of f. degree:5, zeros: -6, 6-i please help and show all work.

*asked on November 23, 2012* -
## college algebra--need help please!!

use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=x^5-x^4+9x^3-5x^2-16x+5;[1.3,1.6] f(x)1.3= ? simplify answer f(x)1.6= ? "

*asked on November 23, 2012* -
## college algebra--please help

what does Descartes rule of signs tell you about the possible number of positive real number zeros and the possible number of negative real zeros of the function? 1. f(x)=2x^5-5x^2+x-1 2. f(x)=5x^6+7x^4-x-6 please show work

*asked on November 19, 2012* -
## college algebra

use the remainder theorem to find the remainder when f(x) is divided by x+2. then use the factor theorem to determine whether x+2 is a factor of f(x). f(x)=4x^6+36x^3+32 please show work

*asked on November 19, 2012* -
## college algebra

use the rational zeros theorem to find all the real zeros of the polynomial function,. use the zeros to factor f over the real numbers. f(x)=11x^3-x^2+11x-1 please show all work

*asked on November 19, 2012* -
## college algebra

use the rational zeros theorem to find all the real zeros of the polynomial function. Use the zeros to factor f over the real numbers. f(x)=x^3-8x^2-31x-22

*asked on November 18, 2012* -
## college algebra, Please help!!

find a bound on the real zeros of the polynomial. f(x)=x^4+2x^3-8x-7 every real zero of f lies between -? and ? *pleasae show all work*

*asked on November 18, 2012* -
## college algebra, Please help!!

use the intermediate value theorem to show that the polynomial function has a zero in the given interval. f(x)=4x^3+3x^2-8x+7;[-5,-2] please show all work

*asked on November 18, 2012* -
## college algebra

form a polynomial f (x) with real coefficients having the given degree and zeros. degree 5; zeros 5; -i; -6+-i f(x)= a(?) Please show step by step work.

*asked on November 18, 2012* -
## college algebra

find the complex zeros of the polynomial function. write f in factored form. f(x)=x^3-10x^2+37x-52

*asked on November 18, 2012* -
## college algebra

use the remainder theorem to find the remainder when f(x) is divided by x-2. Then use the factor theorem to determine whether x-2 is a factor of f(x). f(x)=4x^3-10x^2+13x-13

*asked on November 15, 2012* -
## college algebra

find all the zero's of the followig polynomial. write the polynomial in form. f(x)=x^2-256

*asked on November 15, 2012* -
## college algebra, Please help!!

which of the following best describes how the graph of f can be obtained from the graph of y=1/x^2? f(x)=14/x^2 choose the correct answer a.vertical stretch by a factor of -4 b. reflection over the y-axis, vertical shrink by a factor of 4 c. reflection

*asked on November 14, 2012* -
## college algebra, Please help!!

the graph of y=1/3 3square root x+5 can be obtained from the graph of y=3square root x by which transformations? Horiztonal shift: a. 5 units to the left b. 3 units to the right c. 3 units to the left d. 5 units to the right By what factor of y=3 square

*asked on November 14, 2012* -
## college algebra, Please help!!

How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x? A. shift the graph 3 units right b. shift the graph 3 units up c. shift the graph 3 units down d. shift the graph 3 units left I am having problems with the

*asked on November 14, 2012* -
## college algebra, Please help!!

How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x? A. shift the graph 3 units right b. shift the graph 3 units up c. shift the graph 3 units down d. shift the graph 3 units left I am having problems with the

*asked on November 14, 2012* -
## college algebra, Please help!!

How can the graph of g(x)=3square root x+3 be obtained from the graph of g(x)= 3 square root x? A. shift the graph 3 units right b. shift the graph 3 units up c. shift the graph 3 units down d. shift the graph 3 units left I am having problems with the

*asked on November 14, 2012* -
## college algebra

use completeing the square to describe the graph of f(x)=4-16x-x^2 support your answers graphically

*asked on November 14, 2012* -
## college algebra

determine the quadratic function f whose vertex is (2,-4) and passes through (3,-1) f(x)= what? type answer in form of f(x)=ax^2+bx-c

*asked on November 14, 2012* -
## college algebra

determine the quadratic function of f whose graph is the vertex of (1,-4) and the y-intercept is -3.

*asked on November 14, 2012* -
## college algebra

Given the following rational function, find: A. horizontal asymptotes B. vertical asymptote(s), if any C. oblique asymptote(s), if any f(x)=x^2-x-2/2x^2-x-21

*asked on November 10, 2012* -
## college algebra, Please help!!

Answer the following function. f(x)=2x^2-x-1 A. Is the point (-2,9) on the graph of f? B. If x equals 2, what is fx? What point(S) are on the graph of f? c. if f(x)= -1, what is x? what point(s) are on the graph of f? d. what is the domain of f? e. List

*asked on November 9, 2012* -
## college algebra--please

I am not understanding this question and I have read the chapter many times. Please help. given the function of f(x)=4x-8 a. find the the rate of change between the stated values for x:5 to 7 b. find the equation of a secant line containing the given

*asked on November 2, 2012* -
## college algebra

For the given equation list the intercepts. Y= -2X/(X^2+1) I think I Have this right I am not for sure? y=-2x/(x^2+1) (0)=(-2x/x^2+1) -2x/x^2+1=0 -2/x+1=0 -2/x+1+0 -2/x*x+1*x=0*x -2+x=0 x=2 y-intercept y= -2*0/(0)^2+1 y=o/0^2+1 y=0+1 y=0/0+1

*asked on October 31, 2012* -
## college algebra

find the line that is perpendicular to the line y=1/3x+4 and contains the point (-9,0)

*asked on October 29, 2012* -
## college algebra

find the equation of the line in slope inntercept form. (-1,1) and (-2,1) I know that I have to use m=y^2-y^1/x^2-x^1 which is slope form then I get: m=1-(1)/-2-10 which I substitue m= ? is where I get lost but then I know the next part is: y=mx+b then I

*asked on October 28, 2012* -
## college algebra

if (a,-20) is a point on the graph of y=x^2+9x, what is a?

*asked on October 28, 2012* -
## college algebra

the midpoint of the line segment from p1 to p2 is (-1,3). if p1=(-6,7) what is p2?

*asked on October 28, 2012* -
## college algebra--Please help Reiny please

You helped me with this question and this is what I got but my Professor says that each x and y intercept needs to have a coordinate. Where did I go wrong?? Can you help me? x^2+y^2+4x+2y-20=0 x^2+4x+4+y^2-2y+1=20+4+1 (x+2)^2+(y+1)^2=25--this is where you

*asked on October 26, 2012* -
## college algebra

Write the equation of the circle in standard form. Find the center, radius and intercepts. x^2 + y^2 + 4x + 2y - 20 = 0

*asked on October 25, 2012* -
## college algebra

y=3x/x^2 + 81 for the given equation, list the intercepts and test for symmetry.

*asked on October 25, 2012* -
## pre-cal

what is the slant asymptote of the graph of the rational function and b use the slant to graph the rational function. f(x)x^2-x-20/x-6 a. y=? or either there is no slant rational function B. use the slant asymptote to graph the function(first determine the

*asked on October 13, 2012* -
## pre-cal

for the given functions f & g find the specified value of the following functions and state the domain of each one. f(x)=2+6/x; (g)x 6/x a. (f-g)(3)= what is the domain of f-g? b. (f/g)(6)= what si the domain of f/g?

*asked on October 13, 2012* -
## pre-cal

find the equation of a line that is perpendicular to the line y=1/6x+7 and contains the point (-5,0) y= (Type your answer in slope intercept form)

*asked on October 13, 2012* -
## pre-cal

find the center (h,k) and radius r of the circle and then find the intercepts, if any. 5x^2+30x+5y^2=0

*asked on October 13, 2012* -
## pre-cal

find the intercepts of y=2x-4

*asked on October 13, 2012* -
## pre-cal

Can someone please show me how to find an equation for the line with the given properties. Parellel to the lines 3x-y= -3; containing the point (0,0) y= (then type your answer in slope intercept form)

*asked on October 13, 2012* -
## pre-cal-please help

find the mid point of the line segment joining the points P1 and P2. P1 = (3,5) P2 = (-4,7)

*asked on October 13, 2012* -
## pre-cal

find the distance d (P1 P2) between the P1 and P2 P1=(-1,1);P2=(1,2)

*asked on October 12, 2012* -
## pre-cal

Find the real zeros of f (x)= 2x^3 + 3x^2 – 8x + 3

*asked on October 12, 2012* -
## pre-cal

Find the real zeros of f (x)= 2x^3 + 2x^3 – 8x + 3

*asked on October 11, 2012* -
## pre-cal

Let f(x) be polynomial function. Explain in your own words how to use the Rational Zero Theorem to find the real zeros of f (x).

*asked on October 11, 2012* -
## pre-cal

change the exponential expression to an equivalent expression involving a logarithm. 4.1=a^2

*asked on October 9, 2012* -
## pre-cal

solve the equation algebraically. 7e^x=11-e^-x

*asked on October 9, 2012* -
## pre-cal

use the properties of logarithms to condense the logarithmic expression. write the expression as a single logiarithm whose coefficient is 1. 2IN(x+3)-3INx

*asked on October 9, 2012* -
## pre-calculus

write the expression as a simple logarithm. express powers. In(x/x-5)+In(x+5/x)-In(x^2-25)

*asked on October 9, 2012* -
## pre-calculus

find the functions f and g so that Fog = H. H(x)=/2x+1\

*asked on October 9, 2012* -
## pre-calculus

Change the logarithmic expression to an equivalent expression involving an exponent. Log7343=x the 7 should drop down lower than the 343.

*asked on October 9, 2012* -
## pre-calculus

solve the equation 1. In x + In (x+12) =2 x= ? or either there is no solution 2. solve the exponential equation 9^x=6 What is the exact answer? 3. Use transformations to indentify the graph of the function. Then determine its domain, range, and horizontal

*asked on October 6, 2012* -
## pre-calculus

solve the following logarithmic equation. be sure to reject any value of x that is not in the domain of the original logarithmic expression. give the exact answer. then, use the calculator to obtain a decimal appromiation, correct to two decimal places,

*asked on October 6, 2012* -
## pre-calculus

solve the logarithmic equation. be sure to reject any value of x that is not in the domain of the orginal logarithmic expression. In square root of x+2=2 (If I try to make the square root sign it will not come out right so I wrote it out instead) What is

*asked on October 6, 2012* -
## pre-calculus

solve the equation 5^5x+1=125

*asked on October 6, 2012* -
## pre-calculus

solve the following logarithmic equation. Be sure to reject any value of x that is not in thedomain of the orginal logarithmic expression. Give the exact answer. log3(x+8)=4 The three actually drops down a little below the g. Can someone tell me how to do

*asked on October 6, 2012* -
## pre-calculus

solve the equation (5/2)^2=(125/8) x=

*asked on October 6, 2012* -
## pre-calculus

the function f(x)=4/x-7 is one to one a. find the inverse of f b. graph f, f^-1, and y=x on the same set of axes find the inverse of f f^-1(x)=

*asked on October 6, 2012* -
## pre-calculus

find the inverse of the following function. Find the domain, range, and asymptotes of each function. f(x)=3+1n(x+2)

*asked on October 6, 2012* -
## pre-calculus

Please diregard the other one the square root sign did not come out right. find the complete function f o g f(x)=x^2+1;g(x)= square root x-4

*asked on October 6, 2012* -
## pre-calculus

find a bound on the real zeros of the polynomial functions. f(x)=x^4+7x^3-x-2 every real zero of f lies between - ? and ?

*asked on October 1, 2012* -
## pre-calculus

find the complex zeros of the polynomial function. write F in the factored form. f(X)=x^3-7x^2+20x-24 use the complex zeros to write f in factored form. f(x)= (reduce fractions and simplify roots)

*asked on October 1, 2012*

## Pages

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