California Algebra 2, 2007
Observe the graph, solid line is drawn from – 3 to 1.
The solutions are all real numbers between –3 and 1.
The inequality is,
“Greater than or equal to and – 3” and “less than equal to 1”.
Solid dots are used. So, – 3 and 1 are included in the solution.
The compound inequality is .
The compound inequality is .
TESTIMONIALS
"I want to tell you that our students did well on the math exam and showed a marked improvement that, in my estimation, reflected the professional development the faculty received from you. THANK YOU!!!" June Barnett |
"Your site is amazing! It helped me get through Algebra." Charles |
"My daughter uses it to supplement her Algebra 1 school work. She finds it very helpful." Dan Pease |
mathskey.com is not affiliated with any Publisher, Book cover, Title, Author names appear for reference only