SOLUTION: find 4[g(f(2a+1))] if f(x)=5x+4 and g(x)=x-9
Algebra.Com
Question 262773: find 4[g(f(2a+1))] if f(x)=5x+4 and g(x)=x-9
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
first find f(2a+1)
f(2a+1) = 10a + 9
second find g(f(2a+1))
g(f(2a+1)) = 10a
third 4 * answer is
4 * 10a = 40a
RELATED QUESTIONS
If f(x)=4-5x and g(x)=-x²+2x‚ find... (answered by ikleyn,math_tutor2020)
If f(x)=2x-1 and g(x)=x^2 find :
1. g(g(x))
2. g(f(x))
3. f(g(x))
4.... (answered by fcabanski)
Solve for g[f(4)= find g[f(4)] if f(x)=5x and... (answered by ewatrrr)
Given: f(x)=3x-5 and g(x)=-5x+2
1. Find f[g(-1)]
2. Find g[f(4)] (answered by tutorcecilia)
" Given: " f(x) = 3x - 5 " and " g(x) = -5x + 2
1. " Find " f[g(-1)]
2. " Find "... (answered by stanbon)
Find the functions f ○ g and g ○ f.
f(x)=5x-9 ; g(x)=1/5(x+9)
(f... (answered by stanbon,Cromlix)
If f(x)= -4/5x+10 and g(x)= 2x+1, what is... (answered by Alan3354)
if f(x)=4-x^2 and g(x)=1-x, find... (answered by jim_thompson5910)
if f(x)=2x+4 and g(x)=x^2+1, find (f o... (answered by Nate)