Sign up for FREE

Algebra L1-6 Quiz v4

Last updated about 2 years ago

5 questions

1

1

1

1

1

Question 5

5.

The area A of the right triangle below is bounded by the inequality 28\leq A<52.

Write and solve an inequality to find the constraints on the value of \ell.

Question 1

1.

Which compound inequality describes the solutions graphed below?

x>-4 \textrm{ or } x<1

x>-4 \textrm{ and } x<1

x<-4 \textrm{ and } x<1

x<-4 \textrm{ or } x>1

Question 2

2.

Solve the compound inequality:
5(\frac{2}{3}x+1)>15 \textrm{ or } -6(x+\frac{5}{2})\geq -3

x<3 \textrm{ or } x\geq -2

x>3 \textrm{ or } x\leq -2

x<3 \textrm{ or } x\geq -2

x>3 \textrm{ or } x\leq-2

Question 3

3.

Select the compound inequality that matches the graph shown.

x\leq 7 \textrm{ and } x>12

x<7 \textrm{ and } x\geq12

x\leq 7 \textrm{ or } x>12

x< 7 \textrm{ or } x\geq12

Question 4

4.

Select the graph which represents the solution set to the compound inequality
\frac{1}{4}r+2>\frac{1}{4}r+1 \textrm{ and } \frac{8}{3}-\frac{20}{6}r\leq5-3r