borimex18 borimex18

01-10-2020
Mathematics

contestada

What is the discriminant of the equation below?
X^2 - 8x - 2 = 0

Respuesta :

meredith48034 meredith48034

01-10-2020

Answer:

Step-by-step explanation:

b^2 - 4ac > 0

(-8)^2 - 4(1)(-2) = 64 + 8 = 72

two solutions

Answer Link

Otras preguntas

What is the ratio of cups to quarts in a carton of milk? The choices are: [A] 1:1 [B] 1:4 [C] 4:1 [D] 4:5

what is an algebraic expression for four more than the price,p

Why did the Mexican government encourage American settlement in Mexico in the early 1820s

The joining of nuclei and chromosomes is known as

What is a prediction that suggests what you expect will happen? PLZ help.

Find the value. A. 1 B. 2 C. 3 D. 0.5

What happens to a water bottle in a freezer and why

how is a new cell resulting from mitosis like the original

A zoology student is investigating whether it is true that the gender of turtles depends on the temperature at which the turtle eggs are kept before they hatch.

The cost of 12 oranges and 7 apples is $5.36. eight oranges and 5 apples cost $3.68. Find The cost of each