Warm-up: Mon., 8-19th

• Given the point (2, -3) and slope = 8• Write an equation in point-slope intercept

form.• Write an equation in slope-intercept form• Write an equation in standard form form.

Warm-up: Tues. 8-20th

• Find the x and y-intercepts of the line. Then graph.

• 2x + 5y = -10• -3x + 2y = 6

Write and graph an equation to represent the situation.

You put 15 gallons of gasoline in your car. You know that this amount of gasoline will allow you

to drive about 450 miles.

Warm-up: BLOCK DAY

• Write an equation through the line that is perpendicular to and contains the given pt.

• Y = 4 ; (-3, 1)

• Graph the equation using the x and y-intercept.

• 3x + 5y =12

Warm-up: Fri. 8/23

1. If two lines are parallel they have the _____slope and ____y-intercepts.2. An equation of direct variation is ____ where ___ is the constant.

Find the slope for the given points.3. (2, 3) and (4, 5)4. (-4, 6) and (2, 2)