Which of the following represents this function written in standard form?

y=2(x+1)(x-6)

a. y=2x^2-5x-12
b. y=2x^2-10x+6
c. y=2x^2-14x+12
d. y=2x^2-10x-12

The answer is D because simplifying it equals the equation given.

Option D -

Step-by-step explanation:

Given : Function

To find : Which of the following represents this function written in standard form?

Solution :

Step 1 - Write the function

Step 2 - Solve by multiplying the brackets

Step 3 - Multiply bracket by 2 and solve

Therefore, The standard form of the function is

So, Option D is correct.