aishathzeeshan003 aishathzeeshan003

20-03-2021
Mathematics

contestada

1. Express the following expression in the form y = a(x - h)? + k
y = - x² + 4x +1

Respuesta :

20-03-2021

Answer:

Step-by-step explanation:

y = -x² + 4x + 1

factor out the leading coefficient

y = -(x² - 4x) + 1

complete the square

y = -(x² - 4x + 2²) + 2² + 1

y = -(x-2)² + 5

Answer Link

Otras preguntas

hello any one bore here said annachange the voice

What symbolizes a bird in a cage?.

bro how do i write this essay Long Text (essay) To answer the question: "Why do people obey?" research and define the difference between obedience and conformit

What is the sum of the polynomials x2 9 +- 3x2 11x 4?.

A hose fills a hot tub at a rate of 2.82 gallons per minute. How many will it take to fill a 270-gallon hot tub

Answer true or false based on the reading El avión en la América del Sur. Bogotá, Quito y La Paz son ciudades grandes. Question 2 options: True False

Elizabeth has 1 7/10 as many plants as Rosalie has in her garden. If Elizabeth has 51 plants, how many plants does Rosalie have in her garden?

The dimensions of a rectangular prism are x-2 units, x+4 units, and 2x+1 units. What is the surface area of the prism?

Jacob picks a 5-digit even number. The first digit is a prime number. The third digit is odd. The four digit is 8 How many different 5-digit number could he pic

my snâpchat name yigityuzgec . you can add meI live in another country (I live in Turkey)