Standard Form
Which one is standard form?
A. y=mx+b
B. y1+y1=m(x+x1)
C. Ax+By=C
D. Constant rate of change
C. Ax+By=C
What is the slope of the line (-2,2) and (0,2)?
a. -1/2
b. -2
c. 0
d. infinite
C
What is the y-intercept of y=1+6x?
1
Solve (1,3) and (3,7) by using point slope form.
2x+1
What is the y-intercept of y=1+6x?
1
What is y=-1/4x+4 written in standard form?
x+4=16
Write the equation of a line through the points (3,-8) and (6,-4).
y=4/3x-12
Convert 4x-y=1 into the form y=mx+b.
y=4x-1
Solve (-2,5) and (1,8) by using point slope form.
y=x+7
Find the slope and y-intercept of 3x+4y=8.
slope=-3/4 y-intercept= 2
What is y-8=3(x+1) written in standard form?
-3x+y=11
Write the equation of a line through the points (-19,-7) and (-5,-9).
y=-2/5x-11
Convert -6x+9y=-3 into the form y=mx+b.
y=2/3x +2
Solve (-1,-1) and (-2,-5) by using point slope form.
y=4x+3
Find the slope and y-intercept of -3y+2x=6.
slope= 3/2 y-intercept=3
What is y+5=7(x-8) written in standard form?
-7x+y=-61
Write the equation of the line through (-8,-2) and (-4,6).
y=2x+14
Convert 2x-3y=12 into the form y=mx+b.
y=-2/3x+4
Solve (-2,-2) and (2,8) by using point slope form.
y=5/2x +3
Find the slope and y-intercept of 7x-6y-14=0.
y= 14/12x-7/3
What is y=6/5x+9 written in standard form?
6x+5y=45
Write the equation of the line using slope intercept form with the points (0,3) and (2,7).
y=2x+3
Put this equation into the form y=mx+b:
-11x-7y=-56
y=-11/7x+8
Solve (0,7) and (2,10) by using point slope form.
y=3/2+7
Find the slope and y-intercept of y+2=-5x.
slope= -5 y-intercept= -2