The equation you've given seems to be a bit confusing. However, if you're trying to solve the quadratic equation 4x^2 + 9x - 7 = 0, you can use the quadratic formula, which is x = [-b ± sqrt(b^2 - 4ac)] / (2a).

Here, a = 4, b = 9, and c = -7.

Step 1: Calculate the discriminant (b^2 - 4ac).
Discriminant = (9)^2 - 4*4*(-7) = 81 + 112 = 193

Step 2: Substitute a, b, and the discriminant into the quadratic formula.
x = [-9 ± sqrt(193)] / (2*4)
x = [-9 ± sqrt(193)] / 8

So, the solutions of the equation are x = [-9 + sqrt(193)] / 8 and x = [-9 - sqrt(193)] / 8.

Question

The equation you've given seems to be a bit confusing. However, if you're trying to solve the quadratic equation 4x^2 + 9x - 7 = 0, you can use the quadratic formula, which is x = [-b ± sqrt(b^2 - 4ac)] / (2a).

Here, a = 4, b = 9, and c = -7.

Step 1: Calculate the discriminant (b^2 - 4ac).
Discriminant = (9)^2 - 4*4*(-7) = 81 + 112 = 193

Step 2: Substitute a, b, and the discriminant into the quadratic formula.
x = [-9 ± sqrt(193)] / (2*4)
x = [-9 ± sqrt(193)] / 8

So, the solutions of the equation are x = [-9 + sqrt(193)] / 8 and x = [-9 - sqrt(193)] / 8.

Knowee AI · Accepted Answer

The equation you've given seems to be a bit confusing. However, if you're trying to solve the quadratic equation 4x^2 + 9x - 7 = 0, you can use the quadratic formula, which is x = [-b ± sqrt(b^2 - 4ac)] / (2a).

Here, a = 4, b = 9, and c = -7.

Step 1: Calculate the discriminant (b^2 - 4ac).
Discriminant = (9)^2 - 4*4*(-7) = 81 + 112 = 193

Step 2: Substitute a, b, and the discriminant into the quadratic formula.
x = [-9 ± sqrt(193)] / (2*4)
x = [-9 ± sqrt(193)] / 8

So, the solutions of the equation are x = [-9 + sqrt(193)] / 8 and x = [-9 - sqrt(193)] / 8.

Use the quadratic formula to solve. Express your answer in simplest form.4, x, squared, plus, 9, x, minus, 7, equals, 24x 2 +9x−7=2

Question

Use the quadratic formula to solve.

Solution

Similar Questions

Upgrade your grade with Knowee