16mkhalil20 16mkhalil20

12-03-2021
Mathematics

contestada

the solution of the equation x^2-x-2=3

Respuesta :

zephyrusxrs zephyrusxrs

12-03-2021

Answer:

x^2 − x − 2 = 0

(x + 1)(x − 2) = 0

x + 1 = 0 ⇒ x1 = −1

x − 2 = 0 ⇒ x2 = 2

Min = (0.5, −2.25)

Step-by-step explanation:

Answer Link

Otras preguntas

5,400 inches to miles

Earth is the third planet from the sun. Which two planets are closer to the sun than Earth is?

Please help me solve for W

Loc can mow his entire lawn in 20 minutes; Loc's roommate Reza needs 30 minutes to mow the entire lawn. If Loc starts mowing at 1:00, mows for five minutes and

mom paid $2.40 for a 3/4 pound of cereal, how much is that per pound

Solve the system by graphing x+4y=8 3x+2y=-6

An astronaut lands on a new planet. The new planet’s mass is half that of the Earth and the new planet’s radius is half that of the Earth. If he weighs 500 N o

Traditional nineteenth-century education is usually associated with the image of a stern teacher standing in front of a blackboard in a one-room schoolhouse, te

Nate operates a hot dog stand. On Wednesday he used 5 bags of hot dog buns. On Thursday he used 1 3/4 times as many hot dog buns as on Wednesday. How many bag

What was John Dewey's position on art?