Verified answer

The first function is simple. Just input (-1) for x.

f(-1) = (-1)^2 + 1 = 1 + 1 = 2

The second one is basically the same, but this time input (-3) for x.

g(-3) = 3(-3) + 1 = -9 + 1 = -8

Finally...

f(-1) + 5(g(-3)) = 2 + 5(-8) = 2 + -40 = -38

Yay!

f(-1) means your x = -1 and it applies to the function named f. Therefore, f(-1) = 2.

5 * g(-3) = 5[ 3(-3) + 1] = 5[-8] = -40

So, f(-1) + 5g(-3) = 2 + (-40) = -38

First one is easy just replace x for -1.

f(-1) = (-1)^2 + 1

f(-1) = 1 + 1

f(-1) = 2

Second one is a little bit trickier and it's a little far off for me... sorry.

f(-1) = 2

5g(-3) = -40

f(-1) + 5g(-3) = -38