29levelupchaye2 29levelupchaye2

06-02-2018
Mathematics

contestada

what is the axis of symmetry?

f(x)=2x^{2} -2x+6[/tex]

Respuesta :

sqdancefan sqdancefan

10-02-2018

For the expression
.. ax^2 +bx +c
The line of symmetry is
.. x = -b/(2a)
Here, that is
.. x = -(-2)/(2*2) = 1/2

The axis of symmetry is x = 1/2.

Answer Link

Otras preguntas

help me Q3/ Put True or false in front of the following statements: 1- You can use the Goal seek feature available by clicking on the data what-if analysis->

simplify [tex]x^{2} +10x+9[/tex]

When a plane lands at the local airport, it touches ground and creates an angle between the ground and the belly of the plane. What is a good estimate of the an

Some plumbers charge a base rate plus an hourly rate for their services. The rates of two plumbers are shown in the table. Base Rate Hourly Rate Plumber A $35.

Given that v=√u*u- 2qs. Make q the subject of the equation. Find the value of q in the equation if v=8, u=12, and s=40

plz fast for 10 points don't scam plz plz

What is the US TREASURY BONDS pretax expected return?

Activity 2: Match the words on the left with their definitions on the right. They are underlined. 1. chubby a) substances contained in food 2. lately b) mature

The assertion that non-formal institutions have no role to play at the PROCESSING STAGE of the Systems Theory is an empty rhetoric

help *ASAP!* thank you