Answer:
Average rate of change = 0
Step-by-step explanation:
f(z) = -2z^2 - 12z - 19
a = -4 and b = -2
[f(b) - f(a)] / (b-a)
[-2(-2)^2 - 12(-2) -19] - [-2(-4)^2-12(-4)-19] / (-2 -(-4))
(-8+24-19) - (-32+48-19) / 2
(-8+24-19+32-48+19) / 2 = 0/2
Answer: divided by 3
Step-by-step explanation: x is rise y is run
Answer:
1 is, 2 is, 3 isn't, 4 isn't
Step-by-step explanation:
Some answers may not add up the same way!
Answer:
A. s = 40,500 + 1000y
Step-by-step explanation:
It's A because he's guaranteed $40,500 for his salary and $1000 is added every year he works there so that would be 1000y because we don't know how many years he's been there.
