Answer:
I'm pretty sure X and Y intercept! I may not be correct though
Answer:
Step 2:
For Completing the square,

Add half coefficient of x square on both the side we get

Step-by-step explanation:
Solve:


Solution:
Step 1:
Dividing both the side by two we get

Step 2:
For Completing the square,

Add half coefficient of x square on both the side we get

Step 3:
We know 

Total = 25 + 10 + 15 = 50
Green = 25
P(green) = 25/50 = 1/2
Answer: 1/2
Answer:
Amount John gets paid per hour
Dollars per hour ,
Step-by-step explanation:
To find how much he gets paid per hour we need to divide the total payment he received by the total number of hours he worked.
Amount John gets paid per hour =
Dollars per hour.
=
Dollars per hour
<span>8x^2 - 2x - 1 = 0
(2x - 1)(4x + 1) = 0
2x - 1 = 0; x = 1/2
4x + 1 = 0;x = -1/4
answer
</span><span>{-1/4, 1/2}</span>