Question

−6⋅f(−3)−5⋅g(−7) = ?

Answer 1

Answer: -12

Explanation:

Because I got it right on khan academy.

Answer 2

-12

Explanation:

According to the graph,
`f(-3)=-3` and
`g(-7)=6`

When given the equation
`-6*f(-3)-5*g(-7)` we can substitute in the values on the graph that we have found.

`-6*f(3)-5*g(-7)\\\\-6*(-3)-5*(6)\\\\18-30=-12`