Solve the quadratic equation. 0 = x2 + 2x + 1
1
1
b
a
[?]
-b + b24ac
Remember the quadratic formula: x =
2a

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

The perimeter of a quarter circle is 14.28 miles. what is the quarter circle's radius?

Given: p: 2x = 16 q: 3x – 4= 20 which is the converse of p - q? if 2x + 16, then 3x - 4 20. if 3x –4 +20, then 2x # 16. lf 2x = 16, then 3x - 4 = 20. lf 3x – 4= 20, then 2x = 16. o o