Answer:
[tex] - 22[/tex]
Step-by-step explanation:
We want to find the value of
[tex] - 3 \times f( - 8) + 7 \times g(2)[/tex]
From the graph
[tex]f( - 8) = - 2[/tex]
and
[tex]g( 2) = - 4[/tex]
We substitute this value to get:
[tex] - 3 \times ( - 2) + 7 \times ( - 4)[/tex]
We multiply to get:
[tex]6 - 28[/tex]
We subtract now to obtain:
[tex] = - 22[/tex]
