Solve the equation for y. then find the value of y for each value of x.

2x - 5y = 17 ; x = -3, 0, 3

solve the equation for y

The answer is: f(-3) = 11/5; f(0) = 17/5; f(3) = 23/5

Step-by-step explanation:

2x - 5y = 17

-5y = -2x + 17

y = 2/5x + 17/5

f(-3) = 2/5(-3) + 17/5 = -6/5 + 17/5 = 11/5

f(0) = 2/5(0) + 17/5 = 17/5

f(+3) = 2/5(3) + 17/5 = 6/5 + 17/5 = 23/5

step-by-step explanation: h: (- 3, 6)

m: (1, - 2)

o: (7, 6)

r: (- 9, - 2)

midpoint of hm: (- 1, 2)

midpoint of or: (- 1, 2)

therefore, b is the midpoint of both diagonals bisect each other !

to prove the diagonals are perpendicular, show that the product of the slopes = - 1

step-by-step explanation:

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