Question 1 of 5: Determine which Statement is True

A

These lines are perpendicular, the product of their slopes is -1

B

These lines are parallel, the slopes are both 1

C

These lines are perpendicular, the slopes are the same

D

These lines are parallel, the slopes are the same

E

These lines are neither parallel or perpendicular

Question 2 of 5: Determine which Statement is True

A

These lines are perpendicular, the product of their slopes is -1

B

These lines are parallel, the slopes are both 1

C

These lines are perpendicular, the slopes are the same

D

These lines are parallel, the slopes are the same

E

These lines are neither parallel or perpendicular

Question 3 of 5: Determine which Statement is True

A

These lines are perpendicular, the product of their slopes is -1

B

These lines are parallel, the slopes are both 1

C

These lines are perpendicular, the slopes are the same

D

These lines are parallel, the slopes are the same

E

These lines are neither parallel or perpendicular

Question 4 of 5: Write the Line Described in Standard Form

A

$$9x-2y=-7$$

B

$$3x-7y=11$$

C

$$4x+5y=-9$$

D

$$5x+4y=3$$

E

$$y=-\frac{3}{5}x+7$$

Question 5 of 5: Write the Line Described in Standard Form

A

$$5x+7y=20$$

B

$$20x+7y=5$$

C

$$y=-\frac{1}{7}x+5$$

D

$$11x+3y=17$$

E

$$7x+5y=20$$