The slope of a perpendicular line is the "negative reciprocal" of the slope of the original line. so just switch the numbers and put the top number into a negative.

4 0

4 years ago

Help ME PLEASEEEEEEE

Vadim26 [7]

Answer:

54..................

3 0

3 years ago

X^2+10<br><br> Factor the expression

Elena L [17]

$x^{2} +10\\x^{2} -(-10)\\x^{2} -10i^{2} \\(x+10i)(x-10i)$

Hope it will help you

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Point M is the midpoint of PO. The coordinates of P and M, are given below.<br><br>plz help

Alona [7]

The formula of a midpoint of PQ:

$M\left(\dfrac{x_P+x_Q}{2},\ \dfrac{y_P+y_Q}{2}\right)$

We have M(5, -2) and P(11, -10). Substitute:

$x_M=\dfrac{x_P+x_Q}{2},\ x_M=5,\ x_P=11:\\\\\dfrac{11+x_Q}{2}=5\qquad|\cdot2\\\\11+x_Q=10\qquad|-11\\\\x_Q=-1\\\\y_M=\dfrac{y_P+y_Q}{2},\ y_M=-2,\ y_P=-10\\\\\dfrac{-10+y_Q}{2}=-2\qquad|\cdot2\\\\-10+y_Q=-4\qquad|+10\\\\y_Q=6$

<h3>Answer: Q(-1, 6)</h3>

8 0

3 years ago