Building Skills In Exercises 9–20, use the graphs of f and g shown in the figure to evaluate each expression. (f + g) (-2) 11. (f+g)(4)

well yes you see am

Step-by-step explanation:

we actually am just like bod the builder am quite the best at it young man well yes

options a,b,c are the right answer.

step-by-step explanation:

a linear parent function is always represented as y = x

if we write this function in the form of y=mx+c

⇒

or  

now if we plot a graph we will find these characteristics:

1) y intercept of the graph is zero so its a straight line passing through origin.

2) as we can see in both the forms of function written, values of x and y may be either positive or negative for the positive slope means points on the graph are either in first quadrant or in third one.

3) it's slope is one.

square pyramid

step-by-step explanation:

square prism looks like nothing like that

triangular prism has a rectangular base instead of a square base

tetrahedron has a triangular base