What are the characteristics of a mathematically precise definition? check all that apply.
1. it can use undefined terms.
2.it provides sufficient information.
3.it provides necessary information.
4.it uses specific examples.
5.it mentions point, line, and plane.

5x + 5

step-by-step explanation:

you should always add the diagrams and graphs we cannot see. this particular question is kind of borderline because we can make a graph for you.

(f + g)x = -x^2 +3x + 5 + x^2 + 2x

(f + g)x = 5x + 5

the graph of z = 5x + 5 is shown below. always use desmos when in doubt.