Solve a = mg - kv^ ÷ m... if a = 2.8, m = 12, g = 9.8, I = 8/3 find v

set each factor equal to 0

4x-3 = 0

2x-1 = 0

solve for x.

4x-3=0

4x=3

x= 3/4

solve for x. 

2x-1= 0

2x= 1

x= 1/2

eventually after a few more steps, your answer should be 1/2 is less than or equal to x and 3/4 is greater than or equal to x

[2, 2.5)

(2.5, 3]

step-by-step explanation:

i think its these two not sure [2, 2.5)

(2.5, 3]

3

step-by-step explanation:

because where the point where the 2 lines intersect is (3,-1) the x value is 3