How to do quadratics

1 answer:

6 0

First, put your polynomial in standard form(ax²+bx+c=0). Then plug the a,b and c for x=(-b+-√b²-4ac)÷2a. As a result, you can either get one, two or no real answers.

You might be interested in

Marissa bought 60 horns for her New Year’s Eve party for $83.40. She needs to purchase an additional 18 horns for the party at t

Degger [83]

1- false
2- true
3- true
4-true

7 0

2 years ago

Read 2 more answers

9. A ranch has 575 cows on 25 acres of land. Which rate best represents the relationship

Vitek1552 [10]

Answer:

10/10

Step-by-step explanation:

7 0

3 years ago

Uppose the ratio of Lev's age to Mina's age is 1 : 2 and the ratio of Mina's age to Naomi's age is 3 : 4.

Dvinal [7]

The ratio Lev : Naomi would be 3 : 8

3 0

3 years ago

Violet's mother ordered 60.5 yards of satin cloth for her boutique. If she has already used 25.42 yards of the cloth, how much c

BlackZzzverrR [31]

C) 35.08 yards

60.50-25.42=35.08

6 0

3 years ago

7) Which could be solved for x? 2x+ 2 B) 3(x+2) 3x+4 3x=12 D

dem82 [27]

Answer:

3x=12

Step-by-step explanation:

x=12/3 => x=4

8 0

2 years ago