It’s 6 just count the x’s after 55
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:
Sum of two negatives is a positive
Answer:
1.) 2097
2.) 3768
Step-by-step explanation:
1.) <em>2796 times 0.25 = 699</em>
<em> 2796 - 699 = </em><u><em>2097</em></u>
2.) <em>1256/0.5 = 2512</em>
<em> 1256 + 2512 = </em><u><em>3768</em></u>
