Answer:
The average rate of change for the given function, from x = −3 to x = 7 will be:
Step-by-step explanation:
Given the table
x f(x)
-3 50
3 10
7 0
As the interval is from x = -3 to x = 7.
so
at x₁ = -3, f(x₁) = 50
at x₂ = 7, f(x₂) = 0
Using the formula to determine the average rate of change at which the total cost increases will be:
Average rate = [f(x₂) - f(x₁)] / [ x₂ - x₁]
= [0 - 50] / [7-(-3)]
= [-50] / [7+3]
= -50 / 10
= -5
Therefore, the average rate of change for the given function, from x = −3 to x = 7 will be:
Answer: 86950
Step-by-step explanation:
<span>They are finite sums of expressions of the form where a is a constant, x is the variable and k is a non-negative integer</span>
Answer:
y = mx + b
-1.8 is the slope
-1.8 in fraction form is -9/5
-9/5
Step-by-step explanation:
Where is the math u are talking about
