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Function Evaluation
Page 3
Questions (186)
Evaluate the function when x=3, x=0, x=-2
5 answers
asked by
Mujika
12 views
if f(x) = 2x - x ln x
show that f(e^3) = -e^3 I know you have to substitute e^3 into the function, so Ive sone ths so far: 2e^3 -
2 answers
asked by
Hannah
703 views
f(x)=10-4x
what is the value of f(-4)
1 answer
asked by
joe mA
90 views
f(x)=-3+8x^2 whats the value of f(5)
1 answer
asked by
joe mA
16 views
use the function rule f(x)=x*-1^x find the output f(2) can someone explain to me how to do this IM SO CONFUZLED
2 answers
asked by
imagine wagons
634 views
a function is shown f(x) = 10 - 4x what is the value of f(-4)
1 answer
asked by
a
14 views
f(x) = - 3 + 8 what is the value of f(5
1 answer
asked by
Idk
13 views
f(x)=10-4x what is the value of f(-4)
1 answer
asked anonymously
8 views
Given the function f, described by f(x)=10x, find each of the following:
A) f(-5) B) f(19) C) f(26)
2 answers
asked by
greatdanelola
611 views
given the function rule f(x)=x^2-3x+2, what is the output of f(-2)
a -8 b 0****** c 4 d 12 What are the first four terms of the
7 answers
asked by
BUBBLES
614 views
The function h is defined by h(x) .
6+x/4+2x Find h(2x)
3 answers
asked by
Rachal
633 views
Given f(x) = 2x²+3a, find f(-5)
4 answers
asked anonymously
13 views
What is the value of the function y = 1/8 13 when x = -4?
A. -13.5 B. -16 C. -12.5 D. -15
1 answer
asked anonymously
20 views
Which of the following is the value of the function y = 1/8x - 13 when x = =4?
-12.5 -13.5 -16 -15
4 answers
asked by
professionalwattpadreader
22 views
Find each of the indicated function value.
f (x) = 4²x - 5x + 9 a) (2) b) (-3a)
2 answers
asked by
KEll
531 views
Consider F and C below.
F(x, y, z) = yz i + xz j + (xy + 14z) k C is the line segment from (2, 0, −2) to (5, 5, 1) (a) Find a
2 answers
asked by
duru
525 views
Let (gx)= 10-x/2+x
Please Help (a) Find g (–1). (b) State the domain of the function . (c) Find g (t + 1) and simplify as much
13 answers
asked by
Jasmin
536 views
Given the function rule f(x)=x^2-5x+1, what is the output of f(-3)
2 answers
asked by
Sally
507 views
Use the function rule f(x)=4x-4x-7. Find each output.
14. f(3) 16. f(-5)
2 answers
asked by
nonononono
522 views
I need the answers on this
What is the value of the function? f(x)=(−2)^3(3)^0(4)^−2
2 answers
asked by
Xyz
473 views
What is the value of the function y=18x−13 when x=−4 ?(1 point) Responses −12.5 negative 12.5 −13.5 negative 13.5 −16
1 answer
asked anonymously
35 views
Let f(x) =x^2 +2 and g(x)=2x + 1
Find and simplify each of the following bexpressions. a)...f(4) b)...g(a+2) c)...(fog)(2)
2 answers
asked by
Marsha
489 views
Let f(x) = 3x - 10. Find the value of f(-3).
1 answer
asked by
Tiffanie
462 views
use the function rule f (x) = 3x - 2 find the output f (1.5)
a. 2.5 b. -2.5 c. 6.5 d. -6.5
1 answer
asked by
help
448 views
If f (x) = (x/8)^2, what is f (-4)?
1 answer
asked anonymously
10 views
Which of these is NOT a function? (1 point) Responses
3 and 4 only 3 and 4 only 3 only 3 only 2,3, and 4 only 2,3, and 4 only All
9 answers
asked by
mimi
30 views
The functions f and g are defined as follows
f(x)=-5x+2 g(x)=3x^3+5 Find f(7) and g(-3) Simplify your answers as much as
1 answer
asked anonymously
29 views
The functions f and g are defined as follows
f(x)=-2x^2-3 g(x)=3x+2 find f(2) and g (-4) Simplify your answers as much as
1 answer
asked anonymously
27 views
f(x)=10-4x
what is the value of f(-4)?
1 answer
asked anonymously
17 views
f(-2)=
3 answers
asked anonymously
13 views
Monique is punting a football and the height the ball travels is a function of time. The function h(s) = - s ^ 2 + 10s + 3 gives
1 answer
asked by
lol
34 views
If f(x)=(x/8)^2, wat is f(-4)
3 answers
asked by
Random
13 views
Find the value of h(-7) for the function below.
h(x) = 5.7 −19x A. 0.67 B. 138.7 C. -127.3 D. -138.7
1 answer
asked by
jeff
28 views
Given that a function, g, has a domain of -20 ≤ x ≤ 5 and a range of -5 ≤ g(x) ≤ 45 and that g(0) = -2 and g(-9) = 6,
1 answer
asked by
jeff
8 views
What is f(2)f\left(2\right)f(2) for the function f(x)=7x+9f\left(x\right)=7x+9f(x)=7x+9
f(2)=
1 answer
asked by
jedidiah
19 views
Karen is riding a ferris wheel. the function h(t)=7.5cos(8t-240)+10 represents the height of Karen in metres above the ground
1 answer
asked by
tt
14 views
Consider the following code snippet:
function mystery1(x){ var result = x + 1; return result; } function mystery2(x, y){ var
1 answer
asked anonymously
23 views
What is the value of f(-2)?
1 answer
asked by
Noodles
11 views
f (x) = 10 - 4x
what is the value of f(-2)
1 answer
asked anonymously
57 views
If f(x) =(x/8)2 , what is f(−4) ? Give your answer as a decimal rounded to the nearest hundredth place.(1 point) f(−4)=
1 answer
asked anonymously
15 views
a function is shown f(x)=10-4x
What is the value of f(-2)?
1 answer
asked by
Red spider
9 views
Given the function `f\left(x\right)=x^{2}+x`-2, evaluate the function at x=2
1 answer
asked anonymously
16 views
If f(x)=(x-6) find f(-5)
1 answer
asked anonymously
12 views
Evaluate the function rule for the given value. y = 15 • 3x for x = –3
–135
1 answer
asked by
Homie bot
13 views
f(x)=x^2+1 when x : -2,-1,0,1,2
1 answer
asked anonymously
7 views
Evaluate the function rule for the given value. y = 4 • 2x for x = –6
–48
1 answer
asked by
Homie bot
15 views
Evaluate the function at the given values of the variable.
f(x)=x2+6; f(3) and f(-2) 54, 24 12, 2 36, -24 15, 10
1 answer
asked anonymously
8 views
Given f(x) = 3x + 20. Evaluate the following.
f(8) =
1 answer
asked by
STAN NCT DREAM AND AESPA
7 views
Evaluate the function when x=3, x=0, x=-2
a. f(x) = x b. g(x)= 4x-1 c. f(x) =1/3x+2/3
1 answer
asked anonymously
23 views
Evaluate the function for x = 2: f(x) = 7x – 5
(1 point) 9 19 –9 –19
1 answer
asked anonymously
13 views
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Parent Categories (11)
Algebra
Arithmetic
Calculus
Code Snippets
Functions
Gradient, Line Integral
Graphing Functions
Instantaneous Rate of Change
Multiple Choice
Trigonometric Functions
Trigonometry