Find the coordinates of the points of intersection of the graph of the function y = 36x-18 with the coordinate axes.
September 4, 2021 | education
| Find the intersection point of this function y = 36x – 18 with the abscissa.
To do this, you need to solve the equation:
0 = 36x – 18.
Solving this equation, we get:
36x = 18.
Dividing both sides of the equation by 36, we get:
36x / 36 = 18/36:
x = 1/2.
Find the intersection point of this function y = 36x – 18 with the ordinate axis.
Substituting the value x = 0 into the equation of the graph of the function, we find the corresponding value of y:
y = 36 * 0 – 18 = 0 – 18 = -18.
Answer: the coordinates of the answer points of the intersection of the graph of this function with the coordinate axes are (1/2; 0) and (0; -18).
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