Answer:
.
Step-by-step explanation:
Please consider the complete question.
A young sumo wrestler decided to go on a special high-protein diet to gain weight rapidly. He gained weight at a rate of 5.5 kilograms per month. After 11 months, he weighed 140 kilograms. Let W(t) denote the sumo wrestler's weight W(measured in kilograms) as a function of time t (measured in months).
Since wrestler gained weight at a rate of 5.5 kilograms per month, so slope of line be 5.5.
Now, we will use point-slope form of equation as:
, where,
m = Slope
= Given point on the line.
Upon substituting coordinates of point (11,140) in above formula, we will get:
Therefore, our required function would be .
Rotate the shape about its central axis by making it stationary.
The statements that are true from the graph are:
- The line is horizontal
- The line goes through (4, 4 )
- The y- values are all 4
<h3>Calculations and Parameters</h3>
Given the graph, we can note some things:
- There is a line with a slope of zero.
- This is a horizontal line parallel to the x-axis.
- The equation of the line is y = c
c is the value of the y- coordinates the line passes through.
The line passes through (0, 4 ) with a y- coordinate of 4
Therefore, the equation of the line of y= 4
Read more about graphs here:
brainly.com/question/13483111
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(x+2y+z) (x-2y-z)
= x^2 - 2xy - xz + 2xy - 4y^2 - 2yz + xz - 2yz - z^2 = x^2 - 4y^2 - 4yz -z^2
Hope it helped!
