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

A classroom globe has a diameter of 18 inches. Which of the following is the approximate surface area, in square inches, of the globe? (Surface Area = 4r2)

6–23 an automobile engine consumes fuel at a rate of 22 l/h and delivers 55 kw of power to the wheels. if the fuel has a heating value of 44,000 kj/kg and a den

Please please help me

Use the equation given below to help you determine Which statement best describes how you find the net change in an your answer. X-4-5+6-13 Select one A. Whe

all endothermic reactions produce heat and make surroundings warm. True False

reduced ratio of 2:10:14

the rock record indicates that photosynthesis began on earth about 3.5 million years ago. true or false

What item should you look for when adjusting your check register

What was the American strategy for the war against Japan in the Pacific?

know that it is not math but need help ASAP. Which two levels of classification are represented in an organism's scientific name? Class and kingdom Domain and