Quadratic Formula (Quadratic Equations) Please review the attached powerpoint presentation.
Answer the following Questions:

1. What is the formula for the discriminant?

2. Tell what a, b,c is from this equation -6x^2 + 7x + 25

3. Tell what a, b,c is and the roots for the following equation. x^2 + 2x +1

Step-by-step explanation:

You haven't provided the powerpoint screens.

If ax² + bx + c = 0, then the discriminant = b² - 4ac

:::::

-6x² + 7x + 25 is not an equation; it is an expression.

a = -6, b = 7, c = 25

:::::

x² + 2x + 1  is not an equation. No equals sign.

a = 1, b = 2, c = 1

roots: x = [-2±]/[2*1] = -1

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: