Let v = (5,-2) and w = (4,10). Which of the following is true? Check all that apply.
A. V and w are perpendicular.
B. v. w = 20
C. The y-component of wis 10.
D. W = -2(-2,-5)

The answer is A, C and D

Step-by-step explanation:

i think it's ф or x=6,-6

step-by-step explanation:

-x^2=-36

x^2=-36

ф

or

if you mean by : -(x^2)=-36

it'll be: x^2=36

x=6,x=-6

hope it'll ! have a good day!

you for asking!

answer: what do you mean