bunnyzil35 bunnyzil35

03-11-2021
Mathematics

contestada

Find the vertex of the quadratic and explain how u get the answer step by step

X^2-4x+7=0

Respuesta :

surjithayer10otahza surjithayer10otahza

03-11-2021

Answer:

Step-by-step explanation:

x²-4x-7=x²-4x+4+3=(x-2)²+3

put x-2=0,x=2

y=0+3=3

vertex is (2,3)

Answer Link

Otras preguntas

Which of the following sex and generation combinations directly produces the pollen tube of angiosperms?A) male gametophyteB) female gametophyteC) male sporophy

Please help 20 points to whoever can give me the answers to this. The Oval Office: A Place in History Elizabeth Kibler 1. America's presidents have had to ma

Which of the following early Christian beliefs did the Jews strongly disagree with? Jesus's claim that people should love their neighbors as they love themsel

A cabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters

anyone know this? thank you

If a 36 inch yardstick casts a 21 foot shadow, how tall is a building whose shadow is 168 feet? What is the scale factor

You wanted to draw an enlargement of design that printed on a card that is 4 in by 5

To solve the system of equations below, Pedro isolated the variable y in the first equation and then substituted it into the second equation. What was the resul

15 and 14.7 are 1 apart, so 15 – 14.7 must be 1.

The area of square garden is 300m squared. How long is the diagonal?