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 method of paragraph development does the writer use in the paragraph below (i.e. narration, exposition, description)? Defend your answer by describing how

Help me guys please

Sherman goes golfing every 6th day and Brad goes golfing every 7th Day

Solve the system by substitution.

What substance does the liver make that is necessary to digestion, and how does this substance work in the digestive system? I’ll give brainiest:)

Find the common ratio of the geometric sequence 36, 6, 1, 16, ... . Write your answer as an integer or fraction in simplest form.

Which of the following describes Alton and his fellow soldiers' time in Hawaii?

How can you redefine your past so that it propels you into your future? Confront it by sharing it with someone. Forget about it. Change the facts on how you rem

The first of two numbers added to two times the second equals 9. The first number decreased by the second equals 3. Find the numbers.

what is the answer to how many times can 4.5 to into 150