SOLUTION: f(x) = 2x + 5 when f(7) and f(8)
Algebra.Com
Question 330737: f(x) = 2x + 5 when f(7) and f(8)
Answer by privani(34) (Show Source): You can put this solution on YOUR website!
f(x) = 2x + 5
f(7) = 2(7) + 5 = 14 + 5 = 19
f(8) = 2(8) + 5 = 16 + 5 = 21
RELATED QUESTIONS
solve f(g(x)) when f(x)= 3/(x-8) and g(x)=... (answered by Fombitz)
solve f(g(x)) when f(x)= 3/(x-8) and g(x)=... (answered by Fombitz)
Given that f(x) = 2x + 5 and g(x) = x − 7, solve for f(g(x)) when x =... (answered by Boreal)
find x when f(x)=2... (answered by ikleyn)
f(x)=2x+14
input: f(7), and... (answered by ichudov,stanbon)
find f(-3) when f(x)=2x^2-7x+8. (answered by jim_thompson5910)
f(x)=2x+4. Find f(-3) and... (answered by stanbon)
if f(x+y)=f(x)+f(y) and f(1)=5 then... (answered by Fombitz)
f(x)=2x²-2x-12 and g{x}=3 find:
1. f(2)
2. g(-2)
3. f(-3)
4. f(-1)
5. (f+g)x
6.... (answered by MathLover1)