List all sets to which the number -3/4 belongs.
pls help ASAP
;0

I need a picture of the table, chart, graph, etc. that they give you.

answer: standard form is ax^2 + bx + c = 0

step-by-step explanation:

standard form is ax^2 + bx + c = 0

(2x + 1)(x - 2) = 0

distribute to get into standard form

2x^2 - 4x + x - 2 = 0

2x^2 - 3x - 2 = 0

a = 2, b= -3, c = -2

a is your answer

sorry, i can't understand your question. will later if you describe more clearly!

: )