What are the zeros of the function f(x)=2x2+2x−4?(1 point) (−1, 0) and (2, 0)

(1, 0) and (0, −4)

(2, 0) and (0, −4)

(1, 0) and (−2, 0)

x² + 3x + 7 = 0       [ax² + bx + c]

a = 1

b = 3

c = 7

quadratic formula:

    (+/- is this ±)

plug in the numbers into the variables

your answer is a

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information

i'm not really sure how to answer that

step-by-step explanation: