Find the coordinates of the points of intersection with the y = 4x-4 axes.

y = 4x – 4 is a linear function, that is, a straight line, it intersects the x and y axes once.

1) When crossing the x-axis, the value of the ordinate y is 0, substitute zero for the letter y and find the value of x.

0 = 4x – 4;

-4x = -4;

x = 1.

The point of intersection with the x-axis (1; 0).

2) When crossing the y-axis, the value of the abscissa x is equal to zero, substitute zero for the letter x and find the value of y.

y = 4 * 0 – 4;

y = -4.

The point of intersection with the y-axis (0; -4).



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