<span>point-slope form
y - y1 = m(x - x1)
</span><span>passes through the point (2,−8) and has a slope of 4.
</span>equation
y + 8 = 4(x - 2)
hope it helps
Answer:
plot a point on the y-axis. ...
Look at the numerator of the slope. ...
Look at the denominator of the slope. ...
Plot your point.
Repeat the above steps from your second point to plot a third point if you wish.
Draw a straight line through your points.
Step-by-step explanation:
Between 2pm and 4pm the average rate of change is zero.
I can't see the answer choices for the second part of the question.
Answer:
The given statement:
The expression cos^-1 (3/5) has an infinite number of values is a true statement.
Step-by-step explanation:
We are given a expression as:
Let us equate this expression to be equal to some angle theta(θ)
i.e.
Let
As we know that the limit point of the cosine function is [-1,1]
i.e. it takes the value between -1 to 1 and including them infinite number of times.
Also,
-1< 3/5 <1
This means that the cosine function takes this value infinite number of times.
That is there exist a infinite number of theta(θ) for which:
i.e. the expression:
has infinite number of values.
The value of function on x=1 is 0.5
Step-by-step explanation:
In order to find the value of a function on given input, the input is put at the place of variable in the function.
Given function is:
We have to find the value of function on x = 1
Putting x = 1 in function
Hence,
The value of function on x=1 is 0.5
Keywords: Functions variables
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