3 years ago

What are some roots to the quadratic function f(x) = x^2 - 144?

Mathematics

1 answer:

Paladinen [302]3 years ago

7 0

X²=144
x=√144
x=12 or x=-12

You might be interested in

Lliana is painting a picture. She has green, red, yellow, purple, orange, and blue paint. She wants her painting to have four

atroni [7]

Answer: i believe the answer is 4

Step-by-step explanation:

she can have

green red yellow purple

green yellow purple orange

green red purple orange

green red yellow orange

i couldn't see anymore combos but i could be wrong

3 0

3 years ago

Read 2 more answers

Dawn has 5/6 of a yard of lace. She uses 4/5 of it for a dress and the rest of it for a jewel box. How much does she use for the

never [62]

5/6-4/5=1/30
She uses 1/30 yard of lace for the jewel box.

3 0

3 years ago

Read 2 more answers

(6x^2-5x+3)+(3x^2+7x-8)<br><br>add

Mrac [35]

Answer:

$9 {x}^{2} + 2x - 5$

Step-by-step explanation:

I have answered ur question

8 0

3 years ago

Natural resources including trees and oil are part of which factor of

Alina [70]

Answer:

The answer is D. land

Any natural resources that are taken from the earth for any type of production is land.

#FreeMelvin

6 0

3 years ago

Hey Guys Please???<br> I have a booklet to do and im failing my quiz<br> Thank so muchhhh

OlgaM077 [116]

Answer:

$47.92

Step-by-step explanation:

20% discount: $599 * 80% = $479.2 before tax

15% tax added: $479.2 + $71.88 = $551.08

Saved money: $599-$551.08= $47.92

6 0

2 years ago