Question

1 Solve 2(27 + 1) + 7x=0. Using the formula fill in the boxes.
a) Write the standard form of the given equation
b) Compare the equation with general form. Find the value of a, b, c.
c) Find the value of the discriminant.
d) Write formula to solve quadratic equation.​

Answer 1

Answer:

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Step-by-step explanation:

The form ax2 + bx + c = 0 is called standard form of a quadratic equation. Before solving a quadratic equation using the Quadratic Formula, it's vital that you be sure the equation is in this form. If you don't, you might use the wrong values for a, b, or c, and then the formula w