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?
<span> (5^3)^−2 = 5^-6 = 1/(5^6)
................................................</span>
Answer:
(5x+2) = (7x-12)
=x=7
Step-by-step explanation:
the answer is 7
you gotta move the variables
collect like terms then divide
The correct answer is -1/2
the slope is 4 because the slope is always before the x
Step-by-step explanation:
