cheesecakefactory14 cheesecakefactory14

02-12-2019
Mathematics

contestada

What is the standard form of the equation y = (x + 2)^2 -3

y = x^2 + 4x - 3
y = x^2 + 4x + 7
y = x^2 + 4x + 1
y = x^2 + 4x - 3

Respuesta :

tomisinshoneye tomisinshoneye

02-12-2019

Answer:

y=x^2+4x+7

Step-by-step explanation:

y=(x+2)(x+2)-3

y=x^2+2x+2x+4-3

y=x^2+4x+7

Answer Link

amna04352 amna04352

28-04-2020

Answer:

C. y = x² + 4x + 1

Step-by-step explanation:

y = (x + 2)² - 3

y = x² + 4x + 4 - 3

y = x² + 4x + 1

Answer Link

Otras preguntas

If five notebooks cost $5.25, how much will three notebooks cost?

factor completely if the polynomial is not factorable write prime also state the methods used to factor the polynomial. 1. x^2-12x+36 2. r^3-81r 3. 35x^3y

22.) -5n+3(6+7n) 23.) -2n-(9-10n) 24.) 10-5(9n-9)

The speed at which a certain computer can access the internet is 2 megabytes per second. How fast is this in megabytes per hour.

write 2,000,000,000 + 70,000,000 + 100,000 + 3,000 + 800 + 10 in standard form.

What is the greatest common factor of 42,84,and 105 and how do you find it

A procedure designed to test a hypothesis

How to simplify square root of 210?

use elimination to solve: NN+ND=50 5NN+10ND=450

An adult blinks about 450 times in 30 min. A 12 year old blinks about 150 times in 15 min. How many more times does an adult blink in 60 min. than a 12 year old