Question

У=8х+3  

Answer 1

График в документе                                                                       

Answer 2

Подставь вместо х числа например -1,1,-2,тогда у будет=-5,11,-13
Построй координатную прямую и соедини эти точки(-1 и -5) (1 и11) (-2 и -13)

Answer 3

The equation У=8х+3 represents a linear function in the form of y=mx+b, where m is the slope and b is the y-intercept.

In this case, the slope is 8 and the y-intercept is 3.

This means that if you were to graph this function on a coordinate plane, the line would have a steepness of 8 (meaning it rises 8 units for every 1 unit to the right) and would intersect the y-axis at the point (0,3).

To find specific values of y for given values of x, you would simply plug in the value of x into the equation and solve for y. For example, if x=2, then y=8(2)+3=19.