Solving Quadratic Equations: Quadratic Formula

Question 1

Which equation has the components of 0 = x2 – 9x – 20 inserted into the quadratic formula correctly?

Revolt · Accepted Answer

x =

Question 2

Solve for the zeros of the quadratic function f(x) = x + 5 – 2x2.

Revolt · Accepted Answer

3. Determine the values for a, b, and c. a =: –2; b =: 1; c =: 5; =: 41; The quadratic function will have .: 2 real number zeros

Question 3

–2✔ 12X 5

Revolt · Accepted Answer

✔ 1

Question 4

–212✔ 5

Revolt · Accepted Answer

✔ 5

Question 5

–39X 3339✔ 41

Revolt · Accepted Answer

✔ 41

Question 6

✔ 2 real number zeros1 real number (double) zero X 0 real number zeros

Revolt · Accepted Answer

✔ 2 real number zeros

Solving Quadratic Equations: Quadratic Formula Answers