In this question, you're solving the inequality by solving for x.
Solve for x:
x + 8 < 10
<em>subtract 8 from both sides</em>
x < 2
Answer:
x < 2
You can multiply each top and bottom by sqrt 15
then it will be
The distributive property of 75/3 may look like:
75/3 = 30/3 + 30/3 + 15/3
It's easier to count 30/3 than 75/3, so I did it twice and then I had 15 left, because 75 - (30 + 30) = 15.
That's basicly how you do it - just try to find the easiest number to divide (smaller then the given dividend).
The formula for finding the axis of symmetry is x = -b/2a
So we get 2/-2
x = -1
