Provide the proper response.If the product of the slopes of two lines is -1, what do we know about the lines?
What will be an ideal response?
They are perpendicular.
Mathematics
You might also like to view...
Express the symbolic statement ~p in words.p: Some people don't like walking.
A. Nobody likes walking. B. Everyone likes walking. C. Some people don't like driving. D. Some people like walking.
Mathematics
Find the product.(3x + 7y)(3x - 3y + 1)
A. 9x2 - 9xy + 3x - 21y2 B. 9x2 + 21xy + 3x - 21y2 + 7y C. 9x2 + 12xy + 12y2 D. 9x2 + 12xy + 3x - 21y2 + 7y
Mathematics
Find the exact value of the expression.tan 
A. 2 - 
B. 
- 2
C. -2 - 
D. 2 + 
Mathematics
Solve the formula for the indicated variable.I = Prt
for t
A. t = 
B. t = 
C. t = P - Ir
D. t = 
Mathematics