STANDARD FORM

Slope-intercept to Standard Form

100

Rewrite the following equation into standard form: y=-3x+2

3x+y=2

200

Rewrite the following equation into standard form: y=7x-5

7x-y=5

300

Rewrite the following equation into standard form: y=-32x+8

32x+y=8

400

Rewrite the following equation into standard form: y=25x-15

25x-y=15

500

Rewrite the following equation into standard form: y=125x-232

125x-y=232

X & Y intercepts

100

What is the formula to find the x and y intecepts?

x=c/a

y=c/b

200

What is the x and y intercept in 5x-y=-39

x= -39/5

y=39

300

10y+9x=90

Find x and y intercepts

x= 10

y=9

400

if the x intercept is -47/12 and the y-intercept is -47/52, what is the formula in standard form?

12x+52y=-47

500

Rewrite the following equation into standard form: y+79=5(x+12)

5x+y=19

Slope & Standard Form

100

Slope is 5, and (-2, 4) is on the line.

5x-y=-14

200

Slope is 2 and (-2, 2) is on the line.

2x-y =-6

300

In the standard form, the A, B, and C are _____ numbers.

real

400

is the point (8,-6) on the line 2x - y = -11

no

500

is the points (10,-3) on the line -2x+6y=-38?

yes

Formula

100

What is the formula for slope?

m=y₂-y_1/x₂-x₁

200

What is the slope-intercept form?

y=mx+b

300

What are the key information in slope-intercept form?

slope and y-intercept

400

Aside from slope, what is needed in writing the linear equation in point-slope form?

one point on the line or (x₁, y₁)

500

What is the standard form of a linear equation?

Ax + By = C

Random

100

Find the slope of these 2 points: (3, 6) and (5, 12).

m = 3

200

When the graph of the line is a vertical one, what is its slope?

Undefined

300

Find the slope of these 2 points: (-12, 8) and (8, -12).

m=-1

400

Find the slope of these 2 points: (-10.2, 15.55) and (-8.2, -7.45).

m=-11.5

500

How to find the x and y-intercepts?

Let the other variable be equal to 0