Write an algebraic rule to describe the translation c(5,-4) → c'(-2, 1).
a. (x, y) → (x - 2,y+1)
b. (x, y) → (x+7,-5)
c. (x, y) → (x-7,9+5)
d. (x, y) → (x-3,y-3)

What is not true about kl and mn? what is mn? (show )

What is the area of the parallelogram? 48 sqrt(3)cm2 48 cm2 24 sqrt (3) cm2 24 cm2

Do one of the following, as appropriate: (a) find the critical value z subscript alpha divided by 2 , (b) find the critical value t subscript alpha divided by 2 . 99%; nequals 17; sigma is unknown; population appears to be normally distributed.