11-04-2018
Mathematics

contestada

where is the vertex located of the parabola y=x^2+6x+7

Respuesta :

Bladerunner1976 Bladerunner1976

11-04-2018

y = (x^2 + 6x + 9) + 7 - 9
y = (x + 3)^2 - 2 - vertex form
Vertex (-3, -2)

Answer Link

Otras preguntas

please help with a step by step method

The spin of Earth creates the Coriolis effect. This effect causes which current patterns to occur? Choose all that apply Surface ocean water in the Northern Hem

Given: CD is an altitude of triangle ABC. Prove: a^2 = b^2 +c^2 = 2bccos A

How did people go from being foragers 12000 years ago to being global capitalists today?

Apply the distributive property to create an equivalent expression. 4(x - 2 + y) =4(x−2+y)=4, left parenthesis, x, minus, 2, plus, y, right parenthesis, equals

What part of speech is the parenthesized word? See how (quickly) you can answer this question.

Two positive charges, 91 = 5 x 10-'[C] and q2 =1 x 10-9 [C], are separated by a distance of d=0.05 m. At location 'P' between the two charges, the net electric

A 1.40-kg block is on a frictionless, 30 ∘ inclined plane. The block is attached to a spring (k = 40.0 N/m ) that is fixed to a wall at the bottom of the inclin

Which parts of The Action Potential Are Represented On The ECG?

Some of the gas we use every day comes from Middle Eastern oil. Conflict in the Middle East makes it more difficult to ship that oil around the world. During a