Answer:
120-x
Step-by-step explanation:
If x is already less, then you don't need absolute value
Answer:
Closure Property of Addition
Step-by-step explanation:
Substituting -3 for x, we have: (-3)^2-3*-3-7. This simplifies to 9+9-7, or 11.
So.. take a peek at the picture... let's get two points from it, hmm say 0,4 notice it touches the y-axis there, and say hmmm -4, 1, almost at the bottom of the line


once you get the slope and solve for "y", that'd be the equation of the line.