20 points for anyone that can !
consider parallelogram abcd with vertices a(-6, 6), b(-2, 8), c(0, 4), and d(-4, 2). classify the parallelogram and select all that apply. group of answer choices abcd is a rectangle.
abcd is none of these.
abcd is a rhombus.
abcd is a square.

ABCD is a square and a rectangle, just graph the points to see the shape it makes

problem:

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

f(5/2) = 10/3

i hope this !

a: 1/6, j: 1/4

step-by-step explanation: you are welcome