Answer:
[tex]\left[\begin{array}{rr}{x}&{f(x)}\\{-9}&{10}\\{-7}&{0}\\{0}&{-35}\\{5}&{-60}\end{array}\right][/tex]
Step-by-step explanation:
[tex]f(x)=-5(x+7)\\f(-9)=-5(-9+7)\\f(-9)=-5(-2)\\f(-9)=10[/tex]
[tex]0=-5(x+7)\\0=-5x-35\\35=-5x\\{-7}=x[/tex]
[tex]f(x)=-5(x+7)\\f(0)=-5(0+7)\\f(0)=-5(7)\\f(0)=-35[/tex]
[tex]{-60}=-5(x+7)\\{-60}=-5x-35\\{-25}=-5x\\5=x[/tex]
