Answer:
30
Step-by-step explanation:
We have to make the intersection between these sets, and we see that they intersect in the range: [70,100], and d(70,100) = 30, that is the answer.
1/2 would not be a useful benchmark to compare these 2 fractions because both of them are greater than half. The benchmark fraction 1/2 is most useful when one fraction is less than half and the other more than 1/2. 5/8 is more than 4/8(1/2), and 9/10 is more than 5/10(1/2).
B) x = y^2 because it fails the vertical line test making it not a function
Answer: D quadrilateral
Step-by-step explanation:
Hope this helped.
Assume an x-value, substitute it in the equation where you find "x" and solve to find y
x = 0
y = -18
x = 1
y = -14
x = 2
y = -8
x = 3
y = 0
x = 4
y = 10
