Final answer:
To solve the quadratic function y=2x²+3x-7, you can use the quadratic formula. The formula is x = (-b ± √(b² - 4ac)) / (2a), where a, b, and c are the coefficients of the quadratic equation.
Step-by-step explanation:
To solve the quadratic function y = 2x² + 3x - 7, we can use the quadratic formula. The quadratic formula is given by x = (-b ± √(b² - 4ac)) / (2a), where a, b, and c are the coefficients of the quadratic equation. In this case, a = 2, b = 3, and c = -7. Substituting these values into the formula, we get:
x = (-3 ± √(3² - 4 * 2 * -7)) / (2 * 2)
Simplifying further:
x = (-3 ± √(9 + 56)) / 4
x = (-3 ± √65) / 4