Question

2

Answer 1

Answer:

$f(x)=2x-3x$ and $g(x)=-5x-1$

For $f(x)=2x-3x$ :

$x=-5$

$f(-5)=2x-3x\\f(-5)=2(-5)-3(-5)\\f(-5)=-10+15\\f(-5)=5$

For $g(x)=-5x-1$:

$x=5$

$g(5)=-5x-1\\g(5)=-5(5)-1\\g(5)=-25-1\\g(5)=-26$

Answer 2

Step-by-step explanation:

f(-5)=-10+15=5

g(5)=25-1=24