amallanmam20 amallanmam20
  • 25-01-2019
  • Mathematics
contestada

-2y^2-19y+33 trail and error

Respuesta :

ejhuff ejhuff
  • 25-01-2019

Answer: (-2y+3)(y+11)


Step-by-step explanation:

33 is 3×11 so expect something like

(y+3)(y+11) = y^2+14y+33

leading term has coefficient -2 so

one factor is like (-2y+__)

Try (-2y+3)(y+11) = -2y^2-19y+33

which happens to be the answer


Answer Link

Otras preguntas

HELP WITH VOLUME OF SPHERE QUESTION! Zuri made 2 spheres using plaster. The smaller sphere has a radius of 6 cm. The larger sphere has a radius of 24 cm. How mu
describe what happens to the shape and volume of a solid, a liquid, and a gas when you place each into seperate, closed containers
The different of anumber and 12
When the smaller of two consecutive integers is added to four times the larger, the result is 49. Find the integers.
how is a common denominator and common multiple alike?
Daneielle's rectangular bedroom has an area of 12 3/4 square meters.It is 3.4 meters long. How many meters wide is Danielle's bedroom?
Which research question would be most appropriate for a four- to five-page research paper? a) Are teens that play sports less likely to have jobs at the same t
a side of an equilateral triangle is 2/8cm long. Draw a picture that's shows the triangle. What is the perimeter of the triangle?
evaluate the given function f(x)=16-3x , f(2a-5)
Mark the statement if it correctly describes the beginning of the decline of the Roman Empire. A. Very few Roman emperors in the centuries after Augustus were c