Domain is all real numbers
Range is [-3,∞)
Parallel
perpendicular
parallel
neither
perpendicular
Answer:
Step-by-step explanation:
<u>Number of pupils can play either instrument:</u>
<u>Number of those can play both:</u>
Answer:
same
Step-by-step explanation:
(2,-2)
(7,8)
-2-8 = -10
——. ——-
2-7. -5
-10/5 = 2/1
2/1 =
2
Slope is 2
