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 :

Suderp
Suderp Suderp
  • 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

The position of a particle is given by s = 0.27t 3 − 0.65t 2 − 2.35t + 4.4, where s is in feet and the time t is in seconds. Plot the displacement, velocity,
Escoge la mejor respuesta. Select the best answer. ¿Cuál es una enfermedad degenerativa que afecta más al sistema nervioso de los pacientes? A. La diabetes B.
write a short note on the introduction of the basic democracies system 1959
Please answer all of the questions and if u are correct I will give u brainliest ;) xoxo <3
How many 1/4 minutes are there in 3/4 minutes?
Find the length of side BC. Give your answer to 3 significant figures. C A 71° B
Type of chemical reaction of Ca(OH)2.
Rena used the steps below to evaluate the expression, when . Step 1: Substitute into the expression. Step 2: Simplify the parentheses. Step 3: Evaluate the powe
A Cepheid star is a type of variable star, which means that its brightness is not constant. The relationship between the brightness of a Cepheid star and its pe
A doctor prescribed a tablet to a patient suffering from iron deficiency. The tablet does not look like iron. Explain.