Answer:
7.96
Step-by-step explanation:
50/3.14
15.92
15.92/2
7.96
They are functions because they have the variables
Answer:
25
Step-by-step explanation:
y^2 = x isn't a function because there is at least one value of x that produces multiple values of y. In fact, any x value greater than 0 yields two y values. If x = 0, then y = 0 is the only solution. ... Graphically, the equation fails the vertical line test, which is another way to determine that it is not a function.
Answer:
The correct answer is 108
Step-by-step explanation:
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