ruby4440 ruby4440

08-02-2022
Mathematics

contestada

Solve the equation
x2 + 4x -7 = 0
by completing the square
Give your answers correct to 2 decimal places.

Respuesta :

adomadaustjna011 adomadaustjna011

08-02-2022

Answer:

2×+4×-7=0

2×+4×=0+7

6×=7

=7

_

6 _

Answer Link

Otras preguntas

Which set of statements would describe a parallelogram that can always be classified as a rhombus? I. Diagonals are perpendicular bisectors of each other II. Di

One day, while tending to his sheel, he heard the call of God speaking in a form of a burning bush, telling him to go back to Egypt to help his people….. WHO WA

Given the diagram below, solve for the measure of <1 and <2, and state the angle relationship.

When does most water pollution mostly affect humans? Water pollution mostly affects humans when fresh water used for irrigation and drinking water is harmed Wat

Use the bar graph to find the experimental probability of the event.The experimental probability of spinning a number less than 3 is __.Please help, I'll give b

"Why it is nothing but fun. It is just like play." -Lucy Larcom to her family after her first day of workTextile mills sprang up along rivers throughout New Eng

At which elevation are sheep raised in Colombia? above 10,000 feet 3,000 to 7,000 feet sea level sea level to 3,000 feet

1 of 3 Enter the next 3 terms from the geometric sequence below. 2,8,32,... T4= T5= T6=

Mike paid $300 to join a gym, for one year, including a membership fee of $60. What is the monthly cost? Write and solve an equation. Let m represent the monthl

Jamal runs for a track team. He ran 2.1 miles in 1/3 of an hour. What is Jamal's rate of speed?

Q&A Platform for Education Platform Explore for Education