# Given the function f(x)=4|x|, write f(x) as a piecewise function that does not include absolute value symbols.Please fill the blanks f(x)=blank; when x≤ blank f(x)= blank; when x> blank

54,402 results
1. ## General Mathematics

An internet company charges ₱500.00 for the first 30 GB used in a month. Every exceeding GB will then cost ₱30.00 . But if the costumer reach a total of 50 GB and above, a flat rate of ₱1,000.00 will be charged instead. Write piecewise function C(g)

2. ## Algebra 2

The graph of an absolute value function opens up and has a vertex of (0, -3). The domain of the function is . The range of the function is

3. ## Math

A quadratic function has a vertex of (3,-6) and the point (-1,10) lies on the graph of the function. Write the function in standard form. If you could help me with this question, that would be great. Thanks in advance.

4. ## Calculus. I need help!

Write the composite function in the form f(g(x)). [Identify the inner function u=g(x) and the outer function y=f(u).] Then find the derivative dy/dx. y=√sinx √ is square root.

5. ## CALCULUS DERIVATIVES CONTINUITY

Let f be the function defined by the piecewise function: f(x) = x^3 for x less than or equal to 0 x for x greater than 0 Which of the following is true? a) f is an odd function b) f is discontinuous at x=0 c) f has a relative maximum d) f'(0) = 0 e) f'(x)

6. ## CALCULUS

For the piecewise function, find the values g(-8), 8(3), and g(8). g(x)={X+6,FOR X3

7. ## math

For each piecewise function, find the specified function values. g(x)={x+4, for x1 g(-4),g(0),g(1), and g(3)

8. ## mathematics

Given the function f(x)=4|x|, write f(x) as a piecewise function that does not include absolute value symbols.Please fill the blanks f(x)=blank; when x≤ blank f(x)= blank; when x> blank

9. ## Math

a cell phone company offers the following plan: monthly charge (which includes 500 minutes) for \$40 and a charge for additional minutes will be 5 cents a minute. write a piecewise function function putting x&y terms that can be used in any # or minutes. I

10. ## algebra2 honors

Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!

11. ## Math

How are transformations of a linear function and an absolute value function similar? Provide two examples/ reasons.

12. ## math/calculus

f(x)= the absolute value of x^2-6x-7 a) Find a piecewise defined function that has no absolute value involved b) Let g(x)=f(x) for x is greater than or equal to 7 find an expression of g^-1(x) c. give the domain and range of g^-1(x)

13. ## Calculus

Find the absolute extrema of the function. (Round your answer to three decimal places.) f(x) = xe-x2 on [0,2] Absolute maximum value: at x = Absolute minimum value: at x =

14. ## Math (Semicircle)(Pre-calc)

goo.gl/photos/e6Ks3v4Qqj177Nun6 The graph below is made from two semicircles. The domain of the function in the graph is [−8,8] [-8,8] . Find a piecewise formula for the function f(x) f(x). Help please, I already on my last attempt and any help is

15. ## Math22

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= (g(x), f(u)) = 2. Write the composite function in the form f(g(x)). [Identify the inner function u = g(x) and the outer function

16. ## Algebra

Given the following piecewise function: Find the Given the following piecewise function: f(x)= {?(x+10 for -9 ?x

17. ## Calculus (pleas help!!!)

Find the absolute maximum and absolute minimum values of the function f(x)=(x−2)(x−5)^3+11 on each of the indicated intervals. Enter -1000 for any absolute extrema that does not exist. (A) Interval = [1,4] Absolute maximum = Absolute minimum = (B)

18. ## trig

1. Write a sinusoidal function for the function with a period of 6. The function has a max of 3 at x=2 and a low point of -1. 2. Write a sinusoidal function for the function with a period of 5. The function has a max of 7 at x=1. explain it in full detail

19. ## algebra

Graph the piecewise function given by f(x)= -1/3x +2, x0

21. ## Math

Which combination could create the function f(x)= x√x? adding a rational function and a linear function adding a linear function and a logarithmic function multiplying a linear function and a square-root function dividing an exponential function and a

22. ## Calculus

In order to express the function y=12^19x+7 as a composition of two functions the outer of which is an exponential function,we would let u be equal to the inner function, u=19x+7, and then write y as a function of u, as follows: y= ??? . (b) In order to

23. ## algebra2 honors

Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!

24. ## Calculus

Find the absolute extrema of the function on the interval [2, 9]. (Round your answers to the nearest hundredth.) g(x)=x/(ln(x)) Absolute minimum: at x = Absolute maximum: at x =

Determine the absolute extrema of each function on the given interval. Illustrate your results by sketching the graph of each function. a)  =  − 4 + 3 , 0 ≤  ≤ 3 b)  =  − 1 , 0 ≤  ≤ 2

Determine the absolute extrema of each function on the given interval. Illustrate your results by sketching the graph of each function. a) f(x) = x^2 − 4x + 3 , 0 ≤ x ≤ 3 b) f(x) = (x − 1)^2 , 0 ≤ x ≤ 2

Given the following piecewise function f(x)= {-x+1 for x < 0 {-1 for 0 ≤ x ≤ 3 {-2x for x > 3 a) Find the domain b) Find the range c) Find the intercepts d) Is f continuous on its domain? If not, state where f is discontinuous. e) Graph the function

28. ## math-calculus

the absolute value function g(x) = |5-x| can be written as a piecewise function. the piecewise function which represents g(x) is this have to be g(x) = x-5 if x be greater to or equal to five. and the negative piece have to be 5-x. does it matter if i

29. ## math

#1 If v=(6-(r^3/3))h and h/(2-r)=5/2 write V as a function of h . Simplify the function so that you can express it as a polynomial in h . #2 If y=ln(x) , write ln(x^x) as a simple function of y thxs alot!

30. ## Pre-Calculus

I need help sketching the graph of a piecewise function. f(x) = { x² if |x|≤1, -x² if |x|>1

31. ## calculus (gr 12)

State the absolute maximum value and the absolute minimum value of each function, if the function is defined on the interval shown. {I CANNOT POST THE GRAPH SO CAN SOMEONE EMAll ME AT miss.a.parker at hot mail(. com) SO I CAN EMAIL IT TO THEM SO YOU CAN

32. ## calculas

Consider the function f(x)x^4 -32x^2 +2, -3 < or = to x < or = to 9. This function has an absolute minimum value equal to ? and an absolute maximum value equal to ?

33. ## Linear Algebra

Hello, I'm trying to find the Fourier Series of a function which is 1 from -pi/2 to pi/2, and zero everywhere else inside of -pi to pi. I realize this is a square wave and I began the problem with a piecewise function s(t) = 1 abs(t) < pi/2 0 abs(t) > pi/2

34. ## math

Provide a function satisfying the following: lim x--> 3^- f(x) = 3 and lim x--> 3^+ f(x) = 5, but f(3) = 2 Note: Your function must be rational and must be defined as a piecewise function.

State the absolute maximum value and the absolute minimum value of each function, if the function is defined on the interval shown. {I CANNOT POST THE GRAPH SO CAN SOMEONE EMAll ME AT miss.a.parker at hot mail(. com) SO I CAN EMAIL IT TO THEM SO YOU CAN

36. ## math

1. Provide two examples of a function: (1) as a table of values and (2) as a graph. Explain the definition of a function. Be sure to include mathematical vocabulary in your response. 2. In a paragraph, explain what the domain and range is for the function

37. ## Math

Create a function that closely gives the graph given in the link. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative explaining what you did to create your function. b. List your

38. ## pre calc

The Identity Function The Squaring Function The Cubing Function The Reciprocal Function The Square Root Function The Exponential Functional Lo The Natural Logarithum Function The Sine Function The Cosine Function The Absolute Value Function The Greatest

39. ## algebra2 honors

Ann's ride , a piecewise function Ann went on a 10 hour bicycle trip. The table shows selected points on the graph. t-0-1-4-7-10 d (t)- 0-3-5-5-10. Write a function d(t) for her total distance traveled in miles in terms of the time in hours. Please help!

40. ## Math

0.08x^3 + 0.6x+2.8 absolute-value function Rational function Another polynomial function Quadratic function

41. ## Calculus

A(x)= |4-3x| A'(x)={ ,if x4/3 I have to try to find the derivative of this function using a piecewise function and I'm a bit confused about how to do so. Could someone explain how?

42. ## Piecewise function

write a piece-wise function over 3 intervals whose domain is (-infinity, infinity) and whose range is (-infinity,-3) united (1,10). include an increasig, decreasing, and a constant function.

Determine the absolute extrema of each function on the given interval. Illustrate your results by sketching the graph of each function. f(x) = (x − 1)^2 , 0 ≤ x ≤ 2

44. ## Linear Algebra

Hello, I'm trying to find the Fourier Series of a function which is 1 from -pi/2 to pi/2, and zero everywhere else inside of -pi to pi. I realize this is a square wave and I began the problem with a piecewise function s(t) = 1 abs(t) < pi/2 0 abs(t) > pi/2

45. ## Calculus

Consider the function f(x)=xsqrt(36−x^2), −1≤x≤6. This function has an absolute minimum value equal to what?

46. ## algebra

Write a piecewise function for the absolute value function. Explain your reasoning. You can insert a picture of your handwritten equation or use the equation tool. f (x)= 1.5 |x|

47. ## Math

flickr.(dotcom)/photos/77304025@N07/6782789880/ Create a function that closely gives the graph given below. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative explaining what you

48. ## Calculus

flickr.(dotcom)/photos/77304025@N07/6782789880/ Create a function that closely gives the graph given below. The function may be a piecewise function but it does not necessarily have to be a piecewise function. a. Give a brief narrative explaining what you

f(x)=|x|+1 Let A(r) be the enclosed by the x axis, the line x=-2, the graph of the function f, and the line x=r for any r=>-2 A) Write A(r) as a piecewise function with its joints at r=0 Please walk me through each step i am really confused!!

50. ## math

Describe in detail what the discontinuities that could be if a rational function has a linear function for a numerator and an absolute value function for a denominator. I don't get this because wouldn't there be an infinite number of discontinuities

51. ## Math--Calculus

I'm having a tough time figuring out this problem... S(x) = bracket (piecewise function) a + b arcsin*(tan x/tan 66) for 0 ≤ x < 66 24 for 66 ≤ x ≤ 90. Is the function differentiable? Why or why not? Could someone please help me? My teacher told me

52. ## Calculus

Piecewise function x if −2≤x≤0; x^2 if −2

53. ## calculus

Consider the function f(x)=2x3+18x2–240x+3–10x5. This function has an absolute minimum value equal to and an absolute maximum value equal to

54. ## extrema

The function is given as y = 7x^3 - 8x^2 -16x +15 The max is at x = -4/7 & min is at x = 4/3 How do I know that it is local max&min or absolute max &min? (graphing calculator is not allowed) You know that it's a local minimum and maximum because the x^3

55. ## math -- Calc

1. A car travels 20 mi/hr for 2 hours and then 30 mi/hr for 3 hours. a) For 0

56. ## Math, Calculus

(c) In order to express the function w=−9ln(−10r+6) as a composition of two functions the outer of which is a logarithmic function, we would let u be equal to the inner function, u= -10r+6. and then write w as a function of u, as follows: w=

Determine the absolute extrema of each function on the given interval. Illustrate your results by sketching the graph of each function. a) f(x) = x^2 − 4x + 3 , 0 ≤ x ≤ 3 b) f(x) = (x − 1)^2 , 0 ≤ x ≤ 2

58. ## Calculus (pleas help!!!)

Find the absolute maximum and absolute minimum values of the function f(x)=(x−2)(x−5)^3+11 on each of the indicated intervals. Enter -1000 for any absolute extrema that does not exist. (A) Interval = [1,4] Absolute maximum = Absolute minimum = (B)

59. ## Math

a) In order to express the function y = 1311 x − 4, as a composition of two functions the outer of which is an exponential function, we would let u be equal to the inner function, u = , and then write y as a function of u, as follows: y = . (b) In order

60. ## calculas

Consider the function f(x) = 7 xe^{-7.5 x}, 0

61. ## calculus

given the following piecewise function x+11 for -9

62. ## algebra

graph piecewise function 5+(1/(x-1) ) if x

63. ## Algebra 2

how can i graph this piecewise function : f(x) = {x-4, if x1

64. ## Math Help

Evaluate the piecewise function: f(x)= {x^2-25/x-5, if x < -1 --- and 2x-3, if x>-1 We are looking or f(4)= and f(-1)= with that whole equation

65. ## Algebra

Given the function f(x)=4|x|, what would f(x) be as a piecewise function(That does not include absolute value symbols)?

66. ## algebra

what is the answer to Write a piecewise function for the absolute value function? Explain your reasoning. You can insert a picture of your handwritten equation or use the equation tool. f (x)= 1.5 |x| is it F(x)= 1.5x

67. ## mathamatics

on december31, 1995, paul invested \$2000 in a stock. his stocker gains 20% ever odd month (jan, march, may..) and loses 15% every even month (feb, april, june...) it says write a piecewise defined function for the value of the stocker n months after the

68. ## Math

Can someone please help me with piecewise functions. I know what they are but when it gets to advanced i have ttrouble. s(x)= /x-2/ + /x-3/ + /x+1/ (/ / = 'modulus') Write as a piecewise defined function. Have no idea tbh. Thanks

69. ## College Algebra

Create a piecewise function of the following scenario where Upper D left-parenthesis t right-parenthesis is the total distance walked (in miles) as a function of time t (in minutes): “You begin a walk from your home at a fast pace of 3 miles per hour for

70. ## Algebra

find the domain and range of y=f(x) {4 if -6

71. ## Algebra

Write a piecewise function that is equivalent to (x)= -2/x-2/

72. ## using a ti 89

i am attempting to graph the piecewise function y=(-2/3)x-6 if -9

73. ## Calculus

Your classmate claims that the the function f(x,y) = x^3(e^{x^2−3y^2})−(17−3x^2)(y−2) does not have an absolute maximum nor an absolute minimum when the function is restricted to the disk x^2+y^2 ≤ 7. Please explain why this is incorrect.

74. ## Javascript HTML functions

ASK Question was successfully created. HTML COMPUTER PROGRAMMING COMPUTER SCIENCE PROGRAMMING JAVASCRIPT You asked • 2s Javascript functions Write a JavaScript function to calculate difference of square values of two numbers passed as function arguements

75. ## Calculus

Piecewise function problem. Let f(x)={ax^2+1/3, x is greater than or equal to 1; bx-10/3, x

76. ## college algebra

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

77. ## math

In order to gain popularity amongst high school students, Petsmart is creating a special winter promotion on toys. The function below represents the cost of toys as a function of time (measured in days after November 7th). Piecewise function c(t) = 2, 0

78. ## math

is the statement |f(x)|= f|(|x)| always true, sometimes true or never true use examples. If f(x) means the function of x then it means the absolute value of the function of x equals the function of the absolute value of x. I do not know how to provide

79. ## pre cal

you decide to buy a car for 25000. each year your car depreciates in value by 5% from its original value. After 15 years though, your used car will only be worth \$500 to a dealership. Write a piece wise function for C(t), car value over time, for this

80. ## Calculus

find the value of a, if it exists, such that the following function is continuous at X = 2. piecewise function f(x)={x^2-3x+1, if x>2; a, if x=2; 3-2x, if x

81. ## Math

Redo problem 13 from section 1.8 of your textbook (page 62), but use the functions in the questions below rather than the functions in your textbook: (a) In order to express the function y = 1311 x − 4, as a composition of two functions the outer of

82. ## discrete math

1. let A and B be sets. Show that A U (B - A)=A U B 2. determine whether f is a function from Z to R if a) f(n)= +n b) 1/(n square -4) For 1. B-A is the same as B intersect ~A (That's the complement of A) So A U B = A U (B int ~A) = (A U B) int (A U ~A) A

83. ## Algebra 2

Consider the graph of f(x)=2[[x/3]] +4 with doman {x|0

given the following piecewise function F(x)={x+11 for -9¡Üx

85. ## Calculus

Find the absolute extrema of the function. (Round your answer to three decimal places.) f(x) = xe^-x2 on [0,2] Absolute maximum value: at x = Absolute minimum value: at x =

86. ## Math(Calculus)

Im having a real difficult time solving this question. Find the absolute extrema of the function. h(x) = e^x^(2) - 4 on [-2,2] Absolute maximum value: at x = Absolute minimum value: at x =

1. A car travels 20 mi/hr for 2 hours and then 30 mi/hr for 3 hours. a) For 0

88. ## Algebra

A department store is offering a coupon for 21 off for any purchases over \$100. Construct a piecewise function for the actual cost, C, of the purchase as a function of the original purchase price, P. C= ? ,if 0

89. ## trigonometry

3. write tan (π/4-β) as a function of β only. 8. write cos(λ+ π/3) as a function of λ only. 16. Write cos(–83°) as a function of a positive angle. 23. Write sin(125°) in terms of its cofunction. Make sure your answer is a function of a positive

90. ## Calculus

What values of x is there an absolute minimum for the function y= -1/3x^2 + 2x? I found the derivative of the function which is y'=-2/3x + 2 set it to 0=y'=-2/3x + 2 x=3 What do I do now?

Determine the absolute extrema of each function on the given interval. Illustrate your results by sketching the graph of each function. a) f(x) = x^2 − 4x + 3 , 0 ≤ x ≤ 3 b) f(x) = (x − 1)^2 , 0 ≤ x ≤ 2

92. ## Calculus

What is the absolute max and absolute min of 3+13 |t-8| for -1

93. ## math

(a) In order to express the function y = 1010 x + 4, as a composition of two functions the outer of which is an exponential function, we would let u be equal to the inner function, u = , and then write y as a function of u, as follows: y = . (b) In order

94. ## help please? :( math

Which function is a quadratic function? (1 point) y equals one over X y = 5x – 7 y = –x2 + 2x*** y = absolute value of x

95. ## algebra

graph piecewise function 5+(1/(x-1) ) if x

96. ## math

what is the domain of the piecewise function f(x)={2x^2 -2,if x < or= 1 {x+1,if x>1?

98. ## Math 115

A department store is offering a coupon for 28 ⁢ % off for any purchases over dollar-sign Baseline 100. Construct a piecewise function for the actual cost, C, of the purchase as a function of the original purchase price, P. When 0

99. ## Calc 3

If a function of one variable is continuous on an interval and has only one critical number, then a local maximum has to be an absolute maximum. But this is not true for functions of two variables. Show that the function f(x,y)= 3xe^y − x^3 − e^(3y

100. ## Algebra

Given the following piecewise function f(x)= {-x+1 for x < 0 {-1 for 0 ≤ x ≤ 3 {-2x for x > 3 a) Find the domain b) Find the range c) Find the intercepts d) Is f continuous on its domain? If not, state where f is discontinuous. e) Graph the function