Minnesota MCA in High School Math Chapter 13

DOK: 3
1 pt

1.

Which of the following is an equation of a line that is parallel to the line *l* in the graph?

A

*x*-2*y*=-4

B

-*x*-2*y*=4

C

2*x*+*y*=4

D

2*x*-*y*=4

DOK: 2
1 pt

5.

What is the distance between point *A* and point *C*?

A

$2\sqrt{20}$

B

$4\sqrt{10}$

C

$2\sqrt{10}$

D

$\sqrt{32}$

DOK: 2
1 pt

9.

Which of the following is the graph of the equation *y* = *x* − 3?

A

B

C

D

DOK: 3
1 pt

12.

Randy plotted points *G* and *H* on the Cartesian coordinate graph below. Where could he plot points *J* and *K* if he wants to form a square *GHJK*?

A

*J* at (2, 4) and *K* at (−1, 4)

B

*J* at (3, 0) and *K* at (0, 0)

C

*J* at (2, 0) and *K* at (-1, 0)

D

*J* at (2, -1) and *K* at (-1, -1)

DOK: 3
1 pt

15.

A circle has a center at the point (11, −16) and a circumference of 78π units. What is the equation of the circle?

A

${(x-11)}^{2}+{(y+16)}^{2}=1521$

B

${(x+11)}^{2}+{(y-16)}^{2}=1521$

C

${(x-11)}^{2}+{(y+16)}^{2}=6084$

D

${(x+11)}^{2}+{(y-16)}^{2}=6084$