Which could be the first step of an indirect proof of the conditional below? Select all that apply. If x = 4, then 4x = x2. A. If 4x ≠ x2, then x ≠ 4. B. If x = 4, then 4x = x2. C. Assume if 4x ≠ x2, then x ≠ 4. D. Assume if x ≠ 4, then 4x ≠ x2.

y = 4 + 2x

Step-by-step explanation:

Given,

The number of apples eaten by monkey everyday = 4,

Also, it eats two bananas for every banana that Tommy eats.,

I.e. if x represents the number of bananas Tommy eats,

The number of bananas eaten by monkey = 2x

So, the total number of fruits eaten by monkey = 4 + 2x

If y represents the total number of pieces of fruit the monkey eats,

⇒ y = 4 + 2x

Which is the required equation.