Resonantone7 Resonantone7

04-03-2019
Mathematics

contestada

How do you factor the inequalities with a number greater than 1 in front of x^2?

How do you factor the inequalities with a number greater than 1 in front of x2 class=

Respuesta :

xjillanne xjillanne

04-03-2019

lets simplify this

2x^2 + 2x - 10 _< 2

4x^2 - 10 _< 2

4x^2 _< -8

x^2 _< -2

x _<1.41
on the graph plot a line, then a filled in cirlce at 1.41

Answer Link

Otras preguntas

Explain how a species can evolve through natural selection.

Explain how a species can evolve through natural selection.

Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met

How many atoms are in 0.750 moles of zinc?

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?

Which of the following can be considered fossils? a. a 1 billion year-old rock. b. a 1 billion year-old piece of amber. c. a 1 billion year-old piece of amber w

you measure or observe two events to occur at the same time one nearby and one further away. Which one did you actually see first?

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?

If Walt can paint 25 feet of fence in an hour, and Joe can paint 35 feet in an hour, how many minutes will it take them to paint a 150-foot fence, if they work

“The genetic code is universal.” Explain this statement.