jacob455445665 jacob455445665

01-03-2021
Mathematics

contestada

use the coordinates of the vertex and the point to write the quadratic equation in standard form (-2, -2) point (-1, 1)

Respuesta :

really226 really226

01-03-2021

Answer:

Step-by-step explanation:

vertex form of quadratic: y = a ( x − h ) ^ 2 + k

h= -2 , k = -2

y=a(x+2)^2-2

Substitute (-1,1)

1=a(-1+2)^2-2

a=3

y=3(x+2)^2-2

Expanding and give

y=3x^2+12x+10

Answer Link

Otras preguntas

Write an equation of the line containing the given point and parallel to the given line (6,7);x+7y=9

NAME THE PRIME MINISTERS OF AMERICA TILL NOW EXPECT DONAL TRUMP LETS SEE WHO KNOW THE ANSWER WRITE FAST

A ball is thrown straight up. What will be the instantaneous velocity at the top of its path? What will be its acceleration at the top? Why are your answers dif

9sin(2x)=9cos(x) find x.

What is the probability of rolling an even number on a die? 0/1 1/4 1/6 1/2 1/3 the answer is ..... 1/2

Write five safety measures of drugs

Draw a labelled diagram showing the main parts of a cathode ray oscilloscope I

What is the equation in slope intercept form

An area that includes a central place and the related places around it

0.21212121... as a fraction