We know f(x)=5x+1. Plug in f(x) in the g(x) function.
We get

Distribute the 2 to 5x and 1.

Simplify to get

Now, we plug in -1 for x.


Kevin ran 8 miles rounded to the nearest tenth
Answer:
30 units
Step-by-step explanation:
The formula for finding the area of a triangle is 1/2b x h
So b = 12
and h = 5
1/2(12) = 6
6 x 5 = 30
I could be wrong here so
Here's a little tip:
I can tell you're using G.oogle Forms, so you can press ctrl + U and find the answers in the code
I believe it is (2.5,-2)
Hope this helps