Finding slope
What is the slope of y=5x+7
slope=5
Write and equation of with slope 5 and y-intercept of 7.
y = 5x + 7
A line crosses the y-axis at 4. What is the y-intercept.
B=4
What is the y-intercept in y = 10x - 5
B = -5
Rewrite y + 4 = 5x into slope- intercept form.
y = 5x + 4
What is the slope of y=-x-5
Slope= -1
Write an equation of a line with slope -8 and y-intercept of -4.
y =-8x-4
A line has a slope of -6 and y-intercept -5. Write an equation.
y = -6x -5
What is the y-inertcept of y = -9x + 3
B = 3
Rewrite y - 7 = 6x into slope- intercept form.
y = 6x - 7
Find the slope of (4,-3) & (-6, 3)
slope = -3/5
Write an equation of a line with slope -4 that passes through (0, -3)
y = -4x -3
What is the slope of a horizontal line
0
If the equation is y = 6x - 7, where does the cross the y axis?
(0,7)
solve for y
3y = 5x + 8
y = 5/3x + 8/3
If a line has a rise of -6 and a run of 3, What is the slope?
Slope is -2
Write an equation that passes through (2,1) and has a slope of 9.
y = 9x - 17
A line has -6 and passes through (3,-2). write an equation in slope-intercept form.
y = -6x + 16
Find the y-intercept of a line that passes through (14,9) and has the slope of 3.
B = -33
Rewrite 3y - 6x = 9 into slope-intercept form
y = 2x + 3
If a line passes through the point A (-7,12) and is parallel through point B (4,-3) and C ( 10,15). What is the slope of the line that passes through A
Slope is 3
Write an equation of a line passing through (-10, 4) & (-8, 8)
y = 2x + 24
A line passes through (-3,6) and (5.-7) is the line increasing,decreasing, or neither.
decreasing
Find the y-intercept of the line 13y=10x-6
B = - 6/13
FInd the y intercept if the line 4(x-2)= 2y +6
B = -7