Which point is an x-intercept of the quadratic function f(x) = (x - 4)(x + 2)?
(-4,0)
0 (-2,0)
(0, 2)
0 (4, -2)

answer for #1 is c

answer for #2 is d

can i get brainliest

they can both be solutions depends on the equation

step-by-step explanation:

what is the equation? ?

the answer is 8.64

step-by-step explanation:

proportions are fractions that equal to each other. so if two fractions are the same, they are proportional.

let's check the answers to see if they are proportional.

question a is not proportional because you can't turn 1.5/3 to 3/9. if you try to multiply 1.5/3 by 2 or 3, you wont get 3/9. it's impossible to make the fractions the same.

question b is not proportional because you can't turn 22/33 to 4/6. 33 can't go into 6.

question c is proportional because when you multiply 2 and 3 by 71, you would get 142/213, and those fractions equal to each other

question d is proportional because when you divide 14 and 7 by 2, you would end up with 7/3.5, and those fractions equal to each other.