The system of equations provides a unique solution(one solution) at (-0.6, 1.6).
<h2>Given to us,</h2>


<h3>Equation 2</h3>
As we already have the value of y from equation 1, substitute its value in equation 2,








<h3>Equation 1,</h3>

substitute the value of x in equation 1,

As we can see the system of equations provides a unique solution(one solution) at (-0.6, 1.6).
Learn more about the system of equations:
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In place of t, or theta, I'm going to utilize x instead. So the equation is -3*cos(x) = 1. Get everything to one side and we have -3*cos(x)-1 = 0
Let f(x) = -3*cos(x)-1. The goal is to find the root of f(x) in the interval [0, 2pi]
I'm using the program GeoGebra to get the task done of finding the roots. In this case, there are 2 roots and they are marked by the points A and B in the attachment shown
A = (1.91, 0)
B = (4.37, 0)
So the two solutions for theta are
theta = 1.91 radians
theta = 4.37 radians
Do you by any chance have a graphing calculator?
The answer is true. The image shows an adjacent supplementary angle.
8x+140=180
8x=40
x=5
Answer:
87
Step-by-step explanation:
sorry if im wrong