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 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

What restriction may be necessary to the domain and range of linear equations?
Why Do We Sweat? Need some help
Your oven has a power rating of 5000 watt... Your oven has a power rating of 5000 watts. a. How many kilowatts is this? b. If the oven is used for 2 hours to ba
Given 4 percent of (2a + b) is 18 and a is a positive integer, what is the greatest possible value of b?
Estimate the value of 21*3.86/0.207 anyone knw the estimate for this?
What is an object with a very high resistance classified as?
Why Do We Sweat? Need some help
What is a Light Year?
the resultant resistance of two resistance wires in series combination is 108 ohm and in parallel combination is 24 ohm. find the value of individual resistance
What is an object with a very high resistance classified as?