Answer:
The X intercepts= 1 and -1
The y= -1
Step-by-step explanation:
It's where the line meets the axis.
To solve for cos use
adjacent over hypotenuse
divide the lengths of the sides
adj. / hyp.
Answer:
Half of 24 is 12
Step-by-step explanation:
24/2 = 12
Answer:
the lines are perpendicular
