HunterYamamoto HunterYamamoto

12-02-2018
Mathematics

contestada

Write a quadratic function in vertex form whose graph has the vertex (−5, −1) and passes through the point (−2, 2)

Respuesta :

susanwiederspan susanwiederspan

18-02-2018

[tex]f(x) = a(x+5)^2-1[/tex]

[tex]2 = a(-2+5)^2-1 \\ 9a = 3 \\ a = 3[/tex]

[tex]f(x) = 3(x+5)^2-1[/tex]

Answer Link

Otras preguntas

what is the central idea of the article wounded knee?

What is one way that the people living in Mesopotamia adapted to their physical environment

Ms. Edwards is redecorating her office. She has a choice of 8 colors of paint, 5 kinds of curtains, and 6 colors of carpet. How many different ways are there to

HEEEEEEEEEEEEEEEEEEEEEELP 10 POINTS math vocab 2 questions Match the vocab with the definition 1. An expression that consists of numbers, operations, and somet

Two large topping pizzas cost $25.00. what is the constant of proportionality (k)?

Ye that oppose independence now ye know not what ye do; ye are opening a door to eternal tyranny by keeping vacant the seat of government. What is the rhetori

Grinding wheat in to flour is a a. physical change b. chemical change Please select the best answer from the choices provided

I need help with this equation A(x+b)-c=d

if 4 quarts of ice cream cost $13.16 find the cost of 7 quarts of ice cream

what is the main type of energy used to help convert metamorphic rocks into igneous rocks in the rock cycle ? A. chemical energy B. potential energy C. heat ene