Slope
Slope-Intercept Form
Standard Form
Point-Slope Form
Parallel & Perpendicular Lines
100
What does 'm' stand for in the equation "y=mx+b"?
'M' stands for slope.
100
State the slope-intercept formula.
y=mx+b
100
State the standard form.
Ax+By=C
100
State the point-slope formula.
y − y1 = m(x − x1)
100
Which two lines are parallel to each other?
Line M and Line N are parallel to each other.
200
What is the slope of the equation 'y=1/4x+4.5"?
The slope is 1/4
200
What does 'b' stand for in the equation 'y=mx+b'?
B stands for the y-intercept.
200
Convert from standard form to slope-intercept using the equation 6x+2y=24
y=-3x+12
200
Convert point-slope to slope-intercept form using the equation y-6=2(x+2)
2x-y=-10
200
What are parallel lines?
Parallel lines are lines that will never intersect.
300
Whats the slope of an equation that passes through the points (3,-2) and (0,1)?
The slope is -1.
300
What will the equation, y=mx+b, look like if the slope if 1/3 and the y-intercept is 4.5.
y=1/3x+4.5
300
Convert from standard form to point-slope form using the equation 2x+3y=12.
Y=-2/3X+4
300
Convert from point-slope to standard form using the equation -y+5=2/3(x-3)
2/3x+y=7
300
What are perpendicular lines?
Perpendicular lines are lines that intersect at a right (90 degrees) angle.
400
What is the slope of an equation when the equation crosses through (4,5) and (8,6).
The slope is 1/4.
400
Find what y is equal to when x is 3 using the equation y=1/3x+3.
Y is equal to 6.
400
What do the a and b values make when brought over to the other side?
slope
400
Write the slope-intercept form using the points (5,4) (6,7)
4 − 7 = m(5 − 6)
400
How are parallel and perpendicular lines different?
Parallel lines never intersect while perpendicular lines intersect exactly at a right angle.
500
What is the slope of the equation that passes through the points (3,4) and (6,10)?
The slope is 2.
500
what does "m" stand for in the equation?
slope
500
What is the y-intercept in this equation 6x+2y=24 ?
12
500
Write the slope-intercept form using the points (5,8) (2,3)
8− 3 = m(5 − 2)
500
Is line AB and line CB parallel?
No, the two lines will eventually intersect. Line YZ and line WX are parallel to each other.