Question

Find the value of polynomial 2x - 3x2 + 4x -7 at x = 2.​

Answer 1

13

Explanation:

Given the polynomial :

3x² + 4x -7 at x = 2.​

Substitute x = 2 into the equation :

3(2)² + 4(2) -7

3(4) + 8 - 7

12 + 8 - 7

= 13

Hence, vlaue of the polynomial at x = 2 is 13