Make x the subject means you need to solve for x
y = ax^2 solve for x
divide both side by a
y/a = ax^2/a
simplify
y/a = x^2
so
x = square root (y/a)
Answer:
x < 0
Step-by-step explanation:
|120+x| , if x < −120
1. Set |120+x| = 0
2. x < 0
5 hours
6 times 5 is 30, and if hes not wanting to go over, then it'd be 5 hours for $30
Answer:
Graph screen i believe
Step-by-step explanation: