Answer:
cos 60 1/2
sin0 0
tan45 1
Step-by-step explanation:
do it in calculator
** x + 5 = 7
x = 2
** x + 5 = 9
x = 4
{2,4}
Mark points (0,0), (-1,-1), (1,-1), (-2,-4), (2,-4)
Answer:
Step-by-step explanation:
Slope is 0
Answer:Thanks!
Step-by-step explanation: