22-09-2017
Mathematics

contestada

Write in graphing form please and please show the work!! y= x^2 +2x-3

Respuesta :

ruhibreddy ruhibreddy

22-09-2017

Completing the square is your method here:

(x^2 + 2x + 1) - 3 = 1 (I added a 1 on both sides so we can make that term squared

(x+1)^2 = 1 + 3

(x+1)^2 = 4

Hope this helped!

Answer Link

Otras preguntas

pls help being timed 20 points Tribal governments have their own armies. navies. police forces. air forces.

SOMEONE HELP ME PLEASE

I just need help man

If y varies directly as x, and y is 48 when x is 6, which expression can be used to find the value of y when x is 2

Based on the information provided, what is crude oil?

True cultures impose no barriers of race or creed. In fact, their influence is toward mutual understanding and wider sympathy. Cleveland offers the world a tang

Fragrant Fields Greenhouse sells rose bushes for $19.90 each. Last weekend, they made $477.60 on rose bushes. How many rose bushes did they sell?

You want to have $3 million in real dollars in an account when you retire in 40 years. The nominal return on your investment is 10 percent and the inflation rat

A molecule has four bonded atoms around a central atom. The central atom does not have any lone pairs of electrons. What is the geometry of the molecule?

Why does the speaker like to view Monets water Lilies