V^2 = 252
v^2 - 252 = 0
(v - sqrt252)(v + sqrt252) = 0
so the 2 solutions are sqrt252 and - sqrt252
= 15.87 and -15.87 to nearest hundredth.
It's difficult to answer this question without seeing the "indicated operations" the form a+bi is a standard form for imaginary numbers so you might see 2+3i, you can add this to say 4+5i by adding the real numbers (2+4) and the imaginary numbers (3+5) to get 6+8i. Hope that helps.
Answer:
Step-by-step explanation:
Given
The attached grid
Translation rule: 
Required
Determine the coordinates of B'
First, we have to write out the coordinates of B
Next is to apply the translation rule
becomes
Substitute -5 for x and 0 for y
There are 2 blue Dots on X4 at different Y values.
In order for it to be a function, you can only have one output ( Y value) for each input (X value).
The last answer is correct: it is not a function because there are two different Y values for a single X value.
