Will give brainliest to correct answer which equation, in point-slope form, represents a line with m = -1/2 that goes through the origin? a. y = 1/2x b. y = -1/2x c. y + 1 = -1/2(x + 1) d. y - 1 = -1/2(x - 1) is the answer b?

step-by-step explanation: given equation a = h(b 1+b 2)

also we are given values of a, h and b 1 as :

a = 16, h = 4, and b 1 = 3.

in order to solve it for b 2, we need to plug the given values of   a, h and b 1 .

therefore, plugging values of   a, h and b 1   in given equation, we get

16 = 4( 3 + b 2)

first dividing both sides by 4, we get

4 = 3 + b 2

subtracting 3 from both sides, we get

4 -3 = 3 -3 + b 2

1 = b 2.