Answer:
|88-x| ≤ 14
Step-by-step explanation:
their score has to be within 14 points of 88.
if their score is above 88, the number will be negative, but the absolute value makes the number positive. if that number is still within 14 of 88, they pass.
if their score is below 88, the number will be negative, and the absolute value keeps the number positive. if that number is still within 14 of 88, they pass.
2f(x) + 4 = 2(3x + 4) +4
Use the property
a(b+c) = ab + ac
2(3x+4) +4 = 2(3x) + 2(4) + 4
= 6x + 8 + 4
= 6x+ 12
Yes. That's the one and only rule. Can you think of any case in which this rule is broken?
The other legs are both 7 units long
