Slope Parallel and Perpendicular Lines Slope Intercept Form Standard Form Vocabulary & Misc.

100

What is rise/run?
Define slope.

100

What is same slope and opposite reciprocal slopes?
Fill in the blank. Parallel lines have the ________ slope. Perpendicular lines have ______________ _____________ slopes.

100

What is y=mx+b?
What is the equation for slope intercept form?

100

What is Ax+By=C?
What is the equation for standard form?

100

What is two lines that do not touch?
Define parallel lines.

200

What is y22 - y21 / x22 - x21 ?
What is the formula for slope?

200

What is y=x-3?
Write the equation of the line parallel to y=x-2 and passing trough (1,-2)

200

What is y=6x-8?
Write the equation with a slope of 6 and y-intercept of -8.

200

The x-intercept is 8 and the y-intercept is 2.
Find x and y intercepts of x+4y=8.

200

What is lines that intersect at 90 degrees?
Define perpendicular lines.

300

What is 1/2?
Find the slope using the graph.

300

What is y=-2/3x+8/3?
Write the equation of the line parallel to y=-2/3x+4 and passing through (-2,4).

300

What is y=-2x?
Write the equation of a line with slope -2 and y-intercept 0.

300

Answer on the board.
Graph -5x+3y=-15.

300

answers vary
How do you tell the difference between slope intercept form and standard form?

400

What is -4/3?
Find the slope using the graph.

400

What is y=x-4?
Write the equation of the line that is perpendicular to y=-x+2 and passing trough (3,-1).

400

Answer on board
Graph and label y=2x-2.

400

2x+5y=5
Convert y=-2/5x+1 to standard form.

400

What is they have the same slope?
Given two lines how can you tell they are parallel?

500

What is 8/3?
Find the slope between the two points A(2,4) and B(-1,-4).

500

What is y=-5/2x+22.5?
Write the equation of the line perpendicular to y=2/5x-9 and passing through (-7,5).

500

Answer on board
Graph y=-x+1.

500

-2x+3y=-15
Convert y=2/3x-5 to standard form.

500

What is they have opposite reciprocal slopes?
Given two lines how can you tell they are perpendicular?

Algebra Linear Equations

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