omarramirezor321 omarramirezor321

12-02-2020
Mathematics

contestada

.) x2 - 4x – 14 = -2
Find the discriminat

Respuesta :

goddessboi goddessboi

12-02-2020

By definition, the discriminant is b^2-4ac,

So when we plug in the values of a, b, and c, we get -4^2-4(1)(-14) which is 16+56 which is 72

So the discriminant is 72

Hope this helped. Feel free to message me with more questions.

Answer Link

Otras preguntas

How have humans altered the landscape of the United States?

what are the coefficients in the expression -8y² + 12x + 5y 7?

simplify 25/26•13/15 HELPME

The median of a set of data is______ equal to the mean. ( Always, Sometimes, or Never)

A train traveled 720km in 9h. How far would it travel in 11 hr? How long would it take to go 1120km?

Which are characteristics of life in Sparta but not Athens? Choose all answers that are correct. A. Slaves called helots tilled fields and did hard labor.

What is the root of impatiently?

3x-2y=-7 2x-5y=10 how to solve by elimination

The figures shown are similar. What is the scale factor? A. 2/3 B. 1/4 C. 3/4 D. 1/6

Solve for x. 3x+1/14=2x/8