SOLUTION: Please help me I'm so lost.
Given that f(x)=4x−9 and g(x)=2−x2
, calculate
(a) f(g(0))=
(b) g(f(0))=
Algebra.Com
Question 1019959: Please help me I'm so lost.
Given that f(x)=4x−9 and g(x)=2−x2
, calculate
(a) f(g(0))=
(b) g(f(0))=
Answer by robertb(5830) (Show Source): You can put this solution on YOUR website!
I will assume that g(x) =
(a) g(0) = = 2 ==> f(2) = 4*2 - 9 = -1 ==> f(g(0)) = -1.
(b) f(0) = = -9 ==> g(-9) = = 2 - 81 = -79 ==> g(f(0)) = -79
RELATED QUESTIONS
I am having a hard time with composition of functions can someone please explain to me... (answered by sudhanshu_kmr)
Given
f(x) = 4x − 8
and
g(x) = 3x − 1,
evaluate the composite function. (answered by solver91311)
Given the parent functions f(x) = log3 (5x − 5) and g(x) = log3 (x − 1), what (answered by ewatrrr)
Given
f(x) = 2x2 + 1
and
g(x) = 8x − 9,
find the following.
(a)... (answered by stanbon)
Given
f(x) = 2x2 + 1
and
g(x) = 8x − 9,
find the following.
(a)
f(g(2))
(answered by stanbon)
Please help me I keep getting the wrong answers. Thanks in advance
Given that... (answered by MathLover1)
Use f(x) = 4x − 2 and g(x) = 5 − x^2 to evaluate the expression.
(a) (f... (answered by stanbon)
This is coming from the University of Houston online textbook, section 3.6 #39, if that... (answered by stanbon)
Consider
f(x) = x sqrt(x + 2) and g(x) = x/ sqrt(5 − x)
.(a) Find the domains of... (answered by Boreal)