Recall the fundamental rule of trig:
So, there exists an angle such that
if and only if
Working out the numbers, we get
So, there doesn't exist a number such that
Answer:
Step-by-step explanation:
wekk you can look and see ther is a plot and it is labled. look at where there are specifically labled at and look at the formula it says the age. the formula is really important. look at how mant websites visited and that will get you your awnser, 12 is the first one look at the amont of units in where the dots are
Answer:
AC.)12
BG.)27
GC.)21
AE.)18
Step-by-step explanation:
The average rate of change from day 2 to day 10 is -0.75 houses per day
Step-by-step explanation:
To solve this problem, we should know that have been given a non-linear curve.
The average rate of change for a linear curve is the slope of the line joining the two points.
In this case, a tangent line touching both points would be used on the curve.
We draw a line joining the curve at day 2 and day 10 and we can estimate the slope.
Average rate of change =
Change in y is the function of change in the number of households between day 2 and day 10
Change in x is a function of changes in the number of days.
The coordinate of the tangent:
at day 2: (2,8)
at day 10: (10,2)
Average rate of change =
y₂ = 2
y₁ = 8
x₂ = 10
x₁ = 2
Average rate of change = = - houses per day.
Learn more:
quadratic functions brainly.com/question/8861951
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