unicornlife4154 unicornlife4154

08-02-2021
Mathematics

contestada

Use the Discriminant to determine if the quadratic equation has complex/no real solutions, one real solution, or two real solutions. Give the value of the a. 2x^2 – 3x - 10 = 0 b.x^2 - 6x + 9 = 0 c.g(x)=x^2-8x+20

Respuesta :

09-02-2021

Answer:

Step-by-step explanation:

discriminant = 3² – 4·2(-10) = 89

discriminant > 0 ∴ two real solutions

Answer Link

Otras preguntas

The length of a rectangle is 5cm. greater than its width. The perimeter is 58 cm. Find the dimensions of the rectangle.

1) Find the 4th term if the sequend in which a1 = 2 and an+1 = -4an + 2. 2) Find the third iterate, x3, of the function f(x) = 3x + 5 for an initial value of x0

Why is it important not to misuse or overuse antibiotics?

Most of the water in plants is lost through the ____.

plzz help me on this write .219 in word form!?? plzz help me on that

what did George Washington accomplish

Explain and illustrate the difference between a term and coefficient.

Question: Explain how freedoms for African Americans were socially, politically, and economically limited from 1865 to 1900?

Have you ever had a tension headache and if so, what caused it?

In which region of colonies did the Salem Witch trials take place?