Question

Solve. 2x2 + x – 1 = 2

Answer 1

@acxbox22 i was talking bout this one lol

Answer 2

i know but first i had to answer your other question

Answer 3

use the quadratic formula

Answer 4

D ?

Answer 5

@acxbox22

Answer 6

Use the discriminant to determine the number and type of solutions the equation has.

x2 + 6x + 12 = 0

A.
two irrational solutions

B.
two rational solutions

C.
one real solution

D.
no real solution

Answer 7

sorry, i was just caught up in the chat section
use the discriminant

Answer 8

\[b ^{2} -4ac\]

Answer 9

?

Answer 10

What are the number i plug in

Answer 11

it is in your equation

Answer 12

B=6 and C= 12 ?

Answer 13

nevermind A=6 B=1 C= 12