Give the values of a, b, and c from the standard form of the equation (2x + 1)(x - 2) = 0.
a. a = 2, b = -3, c = -2
b. a = 2, b = 5, c = -2
c. a = 3, b = 1, c = -1

Option A - a=2 , b=-3 , c=-2        

Step-by-step explanation:

Given : Equation

To find : Give the values of a, b, and c from the standard form of the equation?

Solution :

The standard form of the equation is form by multiplying the factors.

Solving by multiplication,

Comparing with general quadratic equitation,

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

Therefore, Option A is correct.

The values in standard form of equation are a=2 , b=-3 , c=-2.

6 on both sides and twelve on the top and the bottom

step-by-step explanation:

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4