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Evaluating functions
Page 2
Questions (237)
What is f(-3) if f(x) = |2x + 11 + 5?
(1 point) - 0 - 10 - 12 - -10
3 answers
asked anonymously
22 views
find given the funcrion k described by k(x) =12x, find each of the following (a) k(-19),(b0 K (10)(c) k(21),k(-19)=
1 answer
asked by
danny
261 views
If F(x)=x^2-x+1 and g(x)=-3x+6, what is the product of f(-1) and g(3)?
Help please.
3 answers
asked by
Christina
247 views
Given f(x)=4^x+5
, evaluate the function for f(2) . Responses f(2)=11 f(2)=16 f(2)=21 f(2)=13
3 answers
asked anonymously
20 views
State the values for f(0) and f(-2)
show all your work f(x){(2x-1 if x>1 ,-4 if -1¡Üx<1,2-x^2 if x<-1)
3 answers
asked by
JENNIFER
471 views
The functions f and g for x lesser or equal -4, but x greater or equal 6. and g(x)=|f(x)|, what could be the value if f(-3)?
1 answer
asked by
reena
346 views
Use the function to answer the question.
h(x) = 4|x| 3 What is the value of h(6)? (Points : 4) 27 21 21 27
1 answer
asked by
jason
941 views
Evaluate the function at the indicated value:
g(x) = 3-x/3+x g(a-3)=
1 answer
asked by
Anonymous
341 views
lim(y^2+5y-1)
y-->2
1 answer
asked by
gen
398 views
What does the function f(14)=11 mean?
A When the �xx-coordinate is 111111 for this function, the �yy-coordinate is 333. B
3 answers
asked anonymously
16 views
please help!
given the function f(v)=8v + 2 find each of the following f(8), f(-4), f(6.7)
1 answer
asked by
Jenniah
330 views
If f(x) = - 2x2 + 2x - 3, what is f(5)?
2 answers
asked by
Austin
510 views
How is this problem done?
IF f(x)=2x^2-8x-3 FIND f(-2) algebra 2 - bobpursley, Saturday, January 16, 2010 at 1:42pm Put in for x
1 answer
asked by
hellogoodbie
460 views
For the function f(x)= 3x-8 / x+5, find:
a. f(0) = -8/5 b. f(-1) = -11/4 Correct?
1 answer
asked by
C.
309 views
Evaluate, where f(x)=(x-4)^2-1
when f(a-5) How would i solve this? This is what i got so far. f(a-5)=[(a-5)-4]^2 -1 =(a-9)^2 -1
4 answers
asked by
Sabrina
364 views
How would i solve this problem?
f(x)= -2(x+1)^2+3. Evaluate f(-3)
1 answer
asked by
Sabby
308 views
i answersd this question and i got it wrong i don't know why if you can answer it and show the work so ican understand thank
1 answer
asked by
Anonymous
414 views
1.) Consider the function F defined by the equation: f(x)=3x+2
a.)find each of the values F(1),F(2)and F(3). I need help on
2 answers
asked by
Joe
844 views
can someone correct this for me please.
Directions: Evaluate each function for the value specified. f (x)=x^2+7c+10, f (-2) so
1 answer
asked by
Jasmine20
938 views
Use the graph of the function f to find f(-3).
f (-3) = [ ]
1 answer
asked by
doppio
17 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
4 answers
asked by
robert
47 views
suppose f(x)=2x-5 and g(x)=1-3x-1
find f (-1)-g(3) show all steps
1 answer
asked by
hj
19 views
What is the value of the function y=1/8x−13 when x=−4?
6 answers
asked by
deftones
28 views
What is the value of the function y=18x−13 when x=−4 ?(1 point)
Responses
2 answers
asked by
ave human
119 views
What is the value of the function y=18x−13 when x=−4 ?(1 point)Responses-15 -16 -12.5 -13.5
1 answer
asked anonymously
90 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
26 views
Evaluate the function f(x) = − 5x + 7. Find f(0)
1 answer
asked by
qwpovj
36 views
For the function, what is the output of the given input?
a. For f(x) = 4x - 3, find f(-3). b. For f(x) = 3+ 8x, find f 1} 4) c.
1 answer
asked anonymously
22 views
What is the value of the function y=◂−▸ 1 8 x−13 when x=−4? Responses −16 16 −13.5 13.5 −12.5 12.5 −15
1 answer
asked by
NUH UH
15 views
Evaluate the given function for the value specified.
2. f(x) = x squared - 7x + 10; find (a) f(0), (b) f(5), and (c) f(-2). a)
1 answer
asked by
Linda
1,182 views
Evaluate the function for the following input:
f(x)=3 - 2x. Which input generates the largest output when evaluating the
1 answer
asked by
Anonymous
49 views
If g(x)=6(x2-4)+9, what is the value of g(-10)?
1 answer
asked anonymously
16 views
Given f, left bracket, x, right bracket, equals, 4, x, plus, 5f(x)=4x+5, find f, left bracket, minus, 3, right bracketf(−3).
1 answer
asked anonymously
71 views
What is the value of the function y=1/8x−13 when x=−4?.
4 answers
asked by
Dianna
18 views
What is the value of the function y=18x−13 when x=−4 ?(1 point)
Responses −13.5 negative 13.5 −16 negative 16 −15
4 answers
asked by
jihrtthiii
37 views
What is the value of the function y=18x−13 when x=−4 ?(1 point)
Responses −16 negative 16 −12.5 negative 12.5 −15
1 answer
asked anonymously
34 views
evaluating functions
For some reason I can't get these 3 problems correct: g(x) = x^2(x-5) g(3/2) g(c) g(t+2) Any help would be
7 answers
asked by
strawberryfields
993 views
Which of the following sets of ordered pairs represents a function?
{(5,2),(2,6),(5,10),(1,2)} {(-3,2),(2,6),(5,2),(1,7)}
3 answers
asked by
Dee
911 views
Use the graph of the function f to find f left parenthesis negative 1 right parenthesis .
1 answer
asked anonymously
33 views
Find the functional values requested in the problem.
h(x)=3 x-1 (a) h(0) = (b) h(-7) =
1 answer
asked by
Randy
884 views
A volleyball is served from a height of 6 feet with an initial velocity of 33 feet per second. The situation is modeled using
1 answer
asked by
Blue Berry
194 views
Given f(x) = 5x2 – 3x + 1, find f(–2).
so would this be 5(-2*-2) -3(-2)+1 answer being 15 not correct (I assume looking at
1 answer
asked by
confused
1,049 views
if f(x) = 5x + 4 find f(1)
2 answers
asked by
hanna
738 views
Given g(x)=
[6x for 0 < x < or = 2 [3x+3 for 2 < x < or = 8 [5x-4 for 8 < x < or = 12 Determine g(6) Briefly explain
4 answers
asked by
Alicia
685 views
f(8.25)
(i) Using the rounded-off value a = 2.5, write the equation for f(t). (ii) Use this equation (with the rounded value of
3 answers
asked by
Marko
685 views
Given g(x) = –2x – 1, find g(3a).
G(3a)=-2(3a)-1 = -6a-1 = -5 is this right or do I just stop at -6a-1 Just stop at -6a-1
1 answer
asked by
confused
666 views
Given f (x) = 4^x + 5, evaluate the function for f (2).
A. f (2)= 11 B. f (2)= 21 C. f (2) = 13 D. f (2)= 16
1 answer
asked by
Anonymous34556
15 views
Use the graph of the function to estimate:
a. f(2) b. f(–4) c. All x such that f(x) = 0
1 answer
asked by
ron
639 views
What is the value of f(2) for f(x)=2x5−8x4+3x3−4x2+9x−1?
can i get a step by step on this? my final answer was like
3 answers
asked by
hng
644 views
What is the value of the function y=1/8x−13 when x=−4 ?(1 point)
9 answers
asked anonymously
22 views
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Parent Categories (8)
Algebra
Calculus
Equations
Equations and functions
Functions
Functions and Equations
Graphing and Functions
Mathematical Functions