churrosbd churrosbd

10-08-2017
Mathematics

contestada

the vertex of the equation of a parabola is y=4 (x-2)^2-1. what is the standard form of the equation

Respuesta :

choixongdong choixongdong

10-08-2017

y=4 (x-2)^2-1
y = 4(x^2 - 4x + 4) -1
y = 4x^2 - 16x + 16 - 1
y = 4x^2 - 16x + 15

answer
standard form
y = 4x^2 - 16x + 15

Answer Link

Otras preguntas

A has coordinates (1, 4) B has coordinates (3,0) C has coordinates (-3,-2) D is the midpoint of AB. E is the midpoint of AC. Prove that DE is parallel to BC. Yo

What is the orbital diagram of indium and its electron configuration?

Hallie has $24 to spend on pencils. If each pencil costs $2 and she had $10 left, how many pencils did she buy? Written as a equation

There is a bag filled with 6 blue and 5 red marbles. A marble is taken at random from the bag, the colour is noted and then it is replaced. Another marble is ta

Identify two physiological changes that happen in people who are under stress; ---------- & ----------.

Monsoons are Select one: a. the warrior caste within the Hindu religion b. religious ceremonies which promote agricultural growth c. seasonal winds that provide

The point where the graphs of two equations intersect has y-coordinate 2. One equation is y=-3x + 5. Find the other equation if its graph has a slope of 1.

1) Mathew had 4 kilograms of potatoes. He peeled 3 kilograms of them in 1 hour. Now he has 1 kilogram of potatoes left. The graph below shows Mathew's situation

The colour of star depend on its temperature, why?

Explain jeremys patio