lizzybear36927 lizzybear36927

14-06-2017
Mathematics

contestada

Find the axis of symmetry:
Y=4x^2+16x-2

Relax

Respuesta :

Аноним Аноним

18-06-2017

do this by converting to vertex form

y = 4x^2 + 16x - 2

y = 4 (x^2 + 4x - 0.5) completing the square on x^2 + 4x:-

y = 4[(x + 2)^2 - 4.5]

the axis of symmetry is x = -2

Answer Link

Otras preguntas

3 – 2x + 1, x = -2, 1.5

Table sugar has the chemical formula C12H22011. What is the ratio of carbon atoms to oxygen atoms in this compound?

c) What is the value of the digit 5 in the number 4.105? 5 A: 100 B: 1 C: 5 1000 D: 500.

What did the combination of the Great Awakening and the Enlightenment do? a. encourage people to think for themselves and take personal responsibility b. suppo

Which figures can be precisely defined by using only undefined terms? Select three options.

why did many non-Muslims convert to Islam?

all real numbers are irrational numbers true or false

It takes the earth 24 h to complete a full rotation. It takes Mercury approximately 58 days, 15 h, and 30 min to complete a full rotation. How many hours does i

What caused World War Two?

please help me answer the question in the picture