Answer:
112
Step-by-step explanation:
Honestly I read the question wrong, but yea listen to the person above. I just woke up lol
Answer:
103.714 approximately 104
Step-by-step explanation:
2^r
2 × 22/7 ×16.5
Answer:
1. f-2
2. 12z+15
Step-by-step explanation:
1. ¼(4f - 8)
1/4 * 4f - 1/4 *8
f -2
2. (-8z - 10)(-1.5)
-8z* (-1.5) - 10 * (-1.5)
12z +15
Answer:
The average rate of change = 4.
Step-by-step explanation:
Here we have formula.
Average rate of change = f(b) - f(a)
-----------
b - a
Given: f(X) = x^2 + 5x - 12 interval [-2, 1]
Here a = -2 and b = 1
f(a) = f(-2) = (-2)^2 + 5(-2) -12
= 4 -10 -12
f(-2) = -18
f(b) = f(1) = (1)^2 + 5(1) - 12
= 1 + 5 -12
f(1) = 6 -12
f(1) = -6
Now apply these values in the above formula, we get
Average rate of change = [-6 - (-18)] / [1 -(-2)]
= [ -6 +18]/1 +2
= 12/3
= 4.
Therefore, the average rate of change = 4.
Hope this will helpful.
Thank you.
Answer:
Step-by-step explanation:
20 ÷ (½) = 20 × (2/1) = 40