aloakley87 aloakley87

24-02-2020
Mathematics

contestada

find the vertex of the equation x2-4x+5=0

Respuesta :

PollyP52 PollyP52

24-02-2020

Answer:

(2, 1).

Step-by-step explanation:

x^2 - 4x + 5 = 0

(x - 2)^2 - 4 + 5 = 0

(x - 2)^2 + 1 = 0

The vertex is at (2, 1).

Answer Link

Otras preguntas

Why don't we use gram or nanogram for example instead of the mol?? What is it's benefit?? I can't remember that...

what is the smallest number of degrees needed to rotate a regular pentagon around its center onto itself

To protect her new two-wheeler, Iroda Bike buys a length of chain. She finds that its linear density is 0.88 lb/ft. If she wants to keep its weight below 1.9 lb

Use the clues to find the mystery number. The number has 6 digits. The total value of the largest digit is 8000. The digit in the tens place is 2 less than the

Explain why “yo-yo” dieting might actually result in weight gain. 2.Describe why the Atkins and Zone diets cause weight loss, and identify the risks associated

Which planet is closest to earth in diameter mass and strength of gravity?

If your weight is 120 pounds and your mass is 54 kilograms how would those values change if you were on the moon

For what values of x would the rectangle have a perimeter of at least 242? a.9 or less b.12 or less c.12 or greater d.25 or less

A fractal is a shape that can be split into smaller parts of the same whole shape. a. broken c. self-similar b. tiny d. clone

What equation do you use to find average speed?