Math homework needed urgent

Using the slope-intercept form of a line, find the equation of the line with slope and y-intercept –2. Then graph the line on the grid provided and explain how you determined your graph.

Answer:

(8 points)

Score

2. Graph x + 3y ≤ 6, indicating the solution set with crosshatching or shading. Explain how you determined where to draw the line and shade the area that represents the solution set.

3. Given 4x – 8y = 8:

a. Transform the equation into slope-intercept form.

b. Find the slope and y-intercept of the line.

c. Find the equation, in point-slope form, of the line that is perpendicular to this line and passes through the point (1, 2).

Answer:

3

2