Answer:
cool
Step-by-step explanation:
Answer: 72/48 unless you have to simplify which would be 3/2 or do you want decimal?
Step-by-step explanation:
Answer:
x= 5pi/4, 7pi/4
Step-by-step explanation:
100 meters is the exact same as 1000000 millimeters.
1 meter = 1000 millimeters.
100 x 1000 = 1000000 millimeters.
Answer:
Step-by-step explanation:
a) period is the length of one cycle ( one full squiggle ) If you are lucky and the graph is on exact numbers.. at a high point and to the next high point.. then just take that horizontal distance, that's one period also if it's not you could find the period, T, by using T = 2pi / k where k is a number that represents how fast , or how many times the wave cycles in one second or some other amount of time.
b) Amplitude is a number that goes right before the sinusoid, which is multiplied by it because, sin , cos, are at max 1 or at min -1
c) vertical shift is what is added , for upwards shift... before or after the sinusoid ie sin , cos, ect ect.
does this help?
