Point Q is on line segment
P
R
‾
PR
. Given
Q
R
=
2
x
+
4
,
QR=2x+4,
P
Q
=
x
,
PQ=x, and
P
R
=
4
x
−
10
,
PR=4x−10, determine the numerical length of
P
R
‾
.
PR
.

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

Find the domain of the following expression: 1/(√x)-2

Which graph depicts the path of a projectile