If t=26 and s= 11.8 find r. Round to the nearest tenth A. R= 62°

B. R= 65°

C. R= 63°

D. R= 64°

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

the first one is x^2+2x+2

the second one is x^2+4

the last one is x^2-4x+8