Answer:
31
Step-by-step explanation:
f(-9) = -(-9)-5
= 9-5
= 4
f(-9) - 9(-3) = 4 - (-27)
= 31
4,0
The Y-intercept is always a number then a zero
12
X^2 = (7+9)(9) -->
X^2 = 16(9) -->
X = 12
x + 2 > 5
x > 3
Answer is the 2nd option
x + 2 > 5; x > 3
y=-3x-5................................
