Algebra L1-6 Quiz v3

Last updated over 2 years ago

5 questions

Last updated over 2 years ago

5 questions

Question 1

Question 2

Question 3

Question 4

Question 5

The circumference C of the circle below is bounded by the inequality \frac{4}{3}\pi<C<8\pi.

Write and solve a compound inequality to find the constraints on the value of r.

Question 1

x\geq0 \textrm{ or } x<4

x\leq0 \textrm{ and } x>4

x\leq0 \textrm{ or } x>4

x\geq0 \textrm{ and } x<4

Question 2

x\geq12 \textrm{ and } x<13

x\geq12 \textrm{ and } x>13

x\leq12 \textrm{ and } x>13

x\leq12 \textrm{ and } x<13

Question 3

x\geq -10 \textrm{ and } x<5

x\geq -10 \textrm{ or } x<5

x>-10 \textrm{ and } x\leq5

x> -10 \textrm{ or } x\leq5

Question 4

Question 5

Which compound inequality describes the solutions graphed below?

x\geq0 \textrm{ or } x<4

x\leq0 \textrm{ and } x>4

x\leq0 \textrm{ or } x>4

x\geq0 \textrm{ and } x<4

Solve the compound inequality:
 2(5-3x)\leq -62 \textrm{ and } \frac{2}{3}(x-4)<6

x\geq12 \textrm{ and } x<13

x\geq12 \textrm{ and } x>13

x\leq12 \textrm{ and } x>13

x\leq12 \textrm{ and } x<13

Select the compound inequality that matches the graph shown.

x\geq -10 \textrm{ and } x<5

x\geq -10 \textrm{ or } x<5

x>-10 \textrm{ and } x\leq5

x> -10 \textrm{ or } x\leq5

Select the graph which represents the solution set to the compound inequality
3(z-2)+\frac{1}{4}z-2\leq14+3(1-z) \textrm{ or } 4(-z+5)+7<-8+z