nathanlauro14osngqy nathanlauro14osngqy

08-07-2017
Mathematics

contestada

Find the vertex of this parabola: y = -4x^2 - 8x - 6

Respuesta :

sissieliang sissieliang

08-07-2017

(-1, -2)
since the x-value of a vertex is -b/2a, you can find that x=-1
then you just plug it in

Answer Link

Otras preguntas

Under maximum power transfer conditions, the operating efficiency of a system is 100%. (a) True (b) False

Read the paragraph from "Wilson's War Message to Congress" Gentlemen of the Congress: I have called the Congress into extraordinary session because there are se

Why give me reasons?

Two planes, A and B, start from the same place and move in different directions, making an angle of 50° between them. The speed of plane A is 200 miles per hour

A number was multiplied by -4 and decreased by 6. If the final result was -34, what was the number?

What element is this? How do you know? Pls help!!

↓ Arrange the steps in order to describe what happens to a liquid when it is heated. The particles of liquid move faster. The liquid changes to a gas. The l

1. Once a state ratifies a proposed amendment A - the ratification cannot be reversed at any time in the future B - the amendment is sent to Congress C - the ra

Solve the following equation: 2/3+1/x=2/5-3/x

Activated CD8 cells will mount a direct attack on target cells through the action of ____________ , which punch holes in membranes, and ____________ , which the