You do the square root of 75
and then with that number you divide it by 5
and that is your answer
The graph is a function because when you use the vertical line test it does not hit more than one point at any given place on the line.
Hope this helped :)
Infinitely many solutions
Answer:
X = 4
Step-by-step explanation:
x2 + 1 = 9
We have to cross 1 over to the other side so that x becomes a value on its own. Because we are it over, the addition sign changes to subtraction which makes the expression,
x2 = 9- 1
x2 = 8
For x to stand alone we have to divide both sides by 2
x 2/2 = x
and 8/2 = 4
Therefore x=4 (Answer)
