Write the equation of a line with the given slope and y-intercept.

1.m=0 b=-3
2.m=-7 b=1/2

the slope- y-intercept form is of the type

y = mx + b

just plug in the values.

1) slope=0(it means the line is horizontal and parallel to x axis)

so,
ans:
the equation is y=3(this is becuz the line is parallel to x-axis and intercept at y(0,3),all intercept on this line must be y=0)

1) slope=0(it means the line is horizontal and parallel to x axis)

so,
ans:
the equation is y=3(this is becuz the line is parallel to x-axis and intercept at y(0,3),all intercept on this line must be y=3)

To write the equation of a line, we can use the slope-intercept form, which is given as:

y = mx + b

where:
- "m" represents the slope of the line
- "b" represents the y-intercept, i.e., the point at which the line intersects the y-axis.

Let's find the equations for the given values of slope and y-intercept:

1. For m = 0 and b = -3:
The equation becomes:
y = 0x - 3
y = -3

2. For m = -7 and b = 1/2:
The equation becomes:
y = -7x + 1/2

That's it! The equations for the two given values of slope and y-intercept are:

1. y = -3
2. y = -7x + 1/2