SOLUTION: given f(x)=5x to the second power-3x +1, find f(-2)
Thank you!
Algebra.Com
Question 49969This question is from textbook Beginning Algebra
: given f(x)=5x to the second power-3x +1, find f(-2)
Thank you!
This question is from textbook Beginning Algebra
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
given f(x)=5x to the second power-3x +1, find f(-2)
f(x)=5x^2-3x+1
f(x)=5(-2)^2-3(-2)+1 [Substitute (-2) for (x)]
f(x)=(5)(4)+6+1 [Simplify]
f(x) = 20 +6 + 1 = 27
RELATED QUESTIONS
find the indicated outputs for f(x)= 5x to the second power-3x.
f(0)=?
f(-1)=?... (answered by vleith)
Find the indicated outputs for f(x)= 3x(to the second power) - 5x
f(0)=
f(-1)=
f(2)=
(answered by ewatrrr)
find the indicated outputs for f(x)=5x^2-3x or f(x)=5x to the second power-3x.
f(0)=... (answered by oscargut)
Find f(1) given f(x) = 3x to the third power - x to the second power +... (answered by solver91311,Mathtut)
find the indicated outputs for f(x)= 4x to the second power-5x
f(0)=?
f(-1)=?... (answered by Fombitz)
Find the indicated outputs for f(x)=5x to the second power -2x
f(0)=
f(-1)=... (answered by checkley77,JimboP1977)
Given f(x)=5x^2-3x+1, find f(-2).
Please help.
Thank... (answered by stanbon)
Find the indicated outputs for f(x)= 3x(to the second power) - 4x
f(0)=
f(-1)=... (answered by checkley77)
Find f(3) given f(x) = -3x to the second power +4x... (answered by solver91311)