Screenshot included! 15 points! answer quickly! points a and b are two of the vertices of a right triangle. they are the endpoints of the hypotenuse ab¯¯¯¯¯ of the triangle. the third vertex of the triangle lies in the first quadrant. plot a point at the location of the third vertex.

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

answer:

f(5/2) = 10/3

i hope this you!

that is the sum

step-by-step explanation:

there are no other answers without knowing the variables values

my guess would be b and d, but i didn’t actually get out the pen and paper. lol