Answer:
A
Step-by-step explanation:
We can substract the wavength of the violet light to the wavelength of the red light:
(6.5 x 10^-7 m) - (4.0 x 10^-7 m) = 2.5 x 10^-7 m
17. Domain: x=/ -2, Range: y=/-4
18. Domain: x>=-5, range: y>=-5
Lmk if youd like an explanation
Answer:
156 ft
Step-by-step explanation:
Put 8 where t is, and do the arithmetic.
-16·8² +1180 = -1024 +1180 = 156
The height of the object at 8 seconds is 156 feet.