Answer:
-40
Step-by-step explanation:
Just multiple the 2 numbers like usual than add the negative to your answer
Answer:
Average rate of change = 31
Step-by-step explanation:
Average rate of change: [f(b) - (f(a)] / (b - a)
a = 1 and b = 5
f(x) = x^3 - 50
[(-50 + 5^3 - (-50 + 1^3)] / 5 - 1
= (75+49)/4
= 31
Answer:
the first test
Step-by-step explanation: on the second test she got 90% correct on the first test she got 97% correct.
A. If the slopes of two lines are negative then the reciprocals, of the lines are perpendicular.
