Question

Select the point that satisfies y less than or equal to x^2-3x+2

Answer 1

(4,4) APEX

Nunubunn

Inini

I just did the test

Answer 2

Point (4,4) satisfies the required condition.

Explanation:

x²-3x+2 = x²-2x-x+2

= x(x-2)-1(x-2)

= (x-2)(x-1)

According to the given information

y ≤ (x-2)(x-1) ...(1)

So lets consider one point having coordinates (4,4).

Substitute (4,4) in equation (1), we get

4≤ (4-2)(4-1)

4 ≤ 6

Hence point (4,4) satisfies the above condition. It's only one example there will be more points which satisfies the required condition.