### Home > A2C > Chapter 9 > Lesson 9.1.3 > Problem9-59

9-59.

The x-intercepts of a quadratic polynomial are given below. Find a possible quadratic equation in standard form.

1. $x = \frac { 3 } { 4 } , x = - 2$

$y = (4x − 3)(x + 2)\\y = 4x2 + 5x − 6$

1. $x = - \sqrt { 5 } , x = \sqrt { 5 }$

$y = x^{2} − 5$