Can someone me its the last question for my quiz and i need fast first gets brainliest

lamar used 7/8 of a cup of raisins to make snack mix he used 3/4 of a cup of raisins to make cookies which expression could be used to determne the amount of raisins in cups lamar used altogether
a 7/8 + 3/8
b 7/8 + 6/8
c 7/12 + 3/12
d 11/12 + 11/2

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

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.