megcmcarlGianan megcmcarlGianan

01-04-2017
Mathematics

contestada

What is the axis of symmetry of this equation?

y=x^2-2x-8

x = - 2

x = - 4

x = 1

x = - 8

Respuesta :

04-04-2017

If you want to find the axis of symmetry, you do -b/2a (The quadradic equation is represented like this: ax^2+bx+c. Of course, this can change) Once you input the numbers, you can find out whats right!

Answer Link

Otras preguntas

A number is doubled and then increased by seven. The result is ninety three. What is the origonal number

How to write 1.35 as a fraction in lowest form

Michelle wants to classify an organism that she is studying in lab. The organism is multicellular, makes its own food, and is unable to move around its environm

What is decrease £20 by 15%

Which one of the following molecules is a by-product of cellular respiration? A. Glucose B. Water* C. Oxygen D. Pyruvate

you run 100m in 25s. If you later run the same distance in less time, explain if your speed increases or decreases

How did the Old Lights attempt to suppress the influence of the New Lights in Connecticut and Massachusetts?.

You studied for 14 hours last week. What was your unit rate of hours of study per day?

ALGEBRA! NEED HELP! ~Write a formula for the total surface area of a cube in terms of its edge length x. Explain your reasoning.

Which statement about the Sacco-Vanzetti trial of 1921 is true? A. Many people believed they were convicted solely because they were anarchists. B. The evidence