What are the zeros in the function f(x)=(2x+6)(x-4)

(4,0) and (-3,0)

Step-by-step explanation:

Either 2x + 6 = 0 or x - 4 = 0. Solve both of these to get possible values for x

2x +6 =0                   Subtract 6 from both sides.

2x + 6 - 6 = 0 - 6

2x = - 6                     Divide by 2

2x/2 = -6/2

x = - 3

x - 4 = 0                   Add 4 to both sides

x - 4 + 4  = 0 + 4      

x = 4

So the two zero points are

(4,0) and (-3,0)

2.

according to newton’s cannonball model, what happens if the cannonball's velocity is enough to overpower the pull of earth’s gravitystep-by-step explanation: