Answer:
This relation is not a function
Step-by-step explanation:
Each x value has to have a different y value. The second and 4th point have an x value of -5, but they have 2 different y-values, so that means there are 2 points here. This fails the vertical line test, so this relation is not a function
Answer:
First one
Step-by-step explanation:
.20 is 20% of 100 and there is 5 boxes and 5 times 20 = 100
(x-7)² = 36
The square root of both is √(x-7)² =√6²
x-7 = + or - 6
x-7 = 6 , then x = 13
x-7 = -6, then x = 1
So the values of x are 13 or 1
Answer:
The domain is all of the x values. From the graph, all of the x values are greater than or equal to 0 so the answer is x ≥ 0.
Answer:
What is the question?
Step-by-step explanation: