Answer:
I is the 3rd answer
Step-by-step explanation:
Point p is on the terminal side
1 answer:
The value of the cotΘ will be 1.It is the ratio of the base and the perpendicular.
<h3>What is trigonometry?</h3>The field of mathematics is concerned with the relationships between triangles' sides and angles, as well as the related functions of any angle.
The value of the cotΘ is found as;
To learn more about trigonometry, refer to the link brainly.com/question/26719838
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Answer:
Part 1) The graph in the attached figure
Part 2) Three points that solve the equation could be (-18,0),(0,4.5) and (-2,4)
Step-by-step explanation:
we know that
To graph a line we need to plot two points
If a point solve the linear equation, then the point is a solution of the linear equation
step 1
Find the first point that solve the equation
<em>Find the x-intercept</em>
The x-intercept is the value of x when the value of y is equal to zero
For y=0
The x-intercept is the point (-18,0)
step 2
Find the second point that solve the equation
<em>Find the y-intercept</em>
The y-intercept is the value of y when the value of x is equal to zero
For x=0
The y-intercept is the point (0,4.5)
step 3
With the intercepts graph the line
Plot the intercepts and join the points to graph the line
using a graphing tool
see the attached figure
step 4
Find the third point that solve the equation
Assume a value for x and then solve for y
I assume x=-2
substitute in the linear equation and solve for y
The third point is the point (-2,4)
