Distance
Slope
Midpoint
Functions
100
what is the distance formula.
the square root of (x2-x1) squared + (y2-y1) squared.
100
What is the slope intercept form equation
y=mx+b
100
What is the midpoint formula
x1+x2 over 2 (this is the x point) y1+y2 over 2 (this is the y point).
100
Solve F(x)=2x-3 when x=-2
F(-2)=-7
200
Solve using the points (1,4) (-2,3).
The square root of ten or about 3.16.
200
What formula would you use to find the slope of a line given two coordinates
m= y2-y1 over x2-x1
200
Find the midpoint between the points (-2,3) and (4,2)
The midpoint is (1, 5/2)
200
Solve F(x)=-5x
g(0)=0
300
Solve using the points (1/3,1/6) (-2/3,8/3).
2.69.
300
what is the equation of a line if the slope is 7 and the y coordinate is 2
y=7x+2
300
Find the midpoint for the points (0,0) and (0,8)
(0,4)
300
Solve F(x)=-x+4 if x=4
g(4)=0
400
solve using the points (-6,-2) and (-3,-5).
4.24
400
What is the slope of a line if the points are (3,4) and (2,1)
3
400
Find the midpoint for (-1,2) (7,4)
(3,3)
400
Solve F(x)=7x+45 if x=9
F(9)= 108
500
Decide weather the points (3,2), (2,0) and (-1,4) are vertices of a right triangle.
Yes they are.
500
Find the equation for the line with the points (-2,5) and (2,3)
y=-1/2x+4
500
Find the midpoint for the points (0,-3) (-4,2)
(-2,-1/2)
500
F(x)=(97x-4)2 if x=4
F(4)=768
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