keneiladams keneiladams

18-06-2020
Mathematics

contestada

consider the quadratic equation y^2-y=6. what is the error with the solution below?

Respuesta :

26-06-2020

Answer:

y=-2 or y=3

Step-by-step explanation:

Y^2-y-6=0

y^2-3y+2y-6=0

y(y-3)+2(y-3)=0

(y+2)(y-3)=0

y=-2 or y=3

hope it helps

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

What is the difference in the meaning between the lengths of lines in a phylogram and ultrametric tree?

When you describe a quantity with more than one familiar unit (such as kilometers or millimeters for a length), how can you decide which is a more appropriate u

Simplify the expression 13[36÷(25-16)+9] A) 169 B) 585 C) 169 D) 181 Can someone explain how I solve this also iv been trying all day

The colony of Maryland was established to create a place where Catholics could be safe. a colony that was independent from England. a place for debtors get gain

What is the maximum amount of time perishable foods can safely be held in the danger zone?

Bisphenol a (often called bpa) is a chemical found in products that people use every day, from water bottles to food containers to children's toys. unfortunatel

An airplane is flying at 180mph. A jet flying at 330 mph leaves 1 hour later traveling in the same direction. How long will it take for the jet to catch up to t

roberto esta (dormir) TRANSLATION;Roberto is sleeping

Determine the x-intercept(s) of the quadratic function: ƒ(x) = x2 + 4x – 32

Safety belts, lifelines, lanyards, and personal fall arrest systems are all examples of A-fall protection equipment B-respiratory protection equipment C-hearin