What is the slope of the line represented by the equation y = x – 3?

we know that

the equation of the line in the slope-y intercept form is equal to

where

m is the slope of the line

b is the y-intercept of the line---> (Remember that the y-intercept is the value of y when the value of x is equal to zero)

In this problem we have

so

therefore

the answer is

The slope of the line is equal to

the Slope of line, y = x - 3 is 1.

Step-by-step explanation:

Given equation of line, y = x - 3

To find: Slope of the line.

we have many forms of equation of line, but this resembles with slope-intercept form.

The standard form of Slop-Intercept form is given by y = m.x - c

where, m is slope of the line and c is the y-intercept of line

Therefore, By comparing given equation of line with standard form of Slope-Intercept form of line. we get,

m = 1.

So, the Slope of line, y = x - 3 is 1.

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option