Use a property that’s a good reason then tear it apart
|2.5| because 2 and 1/2 are also 2.5 written in decimal, and the absolute value is always positive
Answer:
Correct rate of change is -5; correct initial value is 3.
Step-by-step explanation:
The rate of change is the coefficient of the x term, which here is -5. So Bryan has the rate of change wrong.
The initial value of the function is found by letting x = 0. Here, we get
y = -5(0) + 3, or y = b = 3. The initial value is 3, not -5.
Answer:
x = 8
Step-by-step explanation:
51° = 4x + 19
32° = 4x
8 = x