Jay had 2 left and Jane had 3 left, all together is 5
(0,a)
it didnt move left or right on the x-axis
it went up a units (since its half of 2a)
The answer is 8.5 because the difference is 2.5 and 2.5 times two is 5.
Answer:
Period of the function is 4π
Step-by-step explanation:
Given is a graph:
It oscillates between -1 and +1
The graph shows angles on x axis and trig values on y axis.
The graph has value +1 when x=0 and reaches minimum -1 when x =2pi and again reaches y=1 when x =4 π
Thus we find that this is a periodic function with amplitude 1 and phase shift 0 and period 4π
So we get the period of the trignometric funciton is 4π
So option 1 is right
Verify:
Given function is y = cos
Since parent function y =cosx has a period of 2pi, we have
here period = 2pi/coefficient of x in cos
=2pi/(1/2)
=4pi
STEP-BY-STEP SOLUTION:
NOTE: Total no. of hours - Total no. of normal hours = Total no. of overtime hours
Income = Standard hourly pay × Total no. of normal hours + Standard hourly pay × ( Total no. of hours - Total no. of normal hours ) × Overtime hourly pay
Income = 37.5 × 40 + 37.5 × ( 46.6 - 40 ) × 1.5
Income = $1871.25
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