Which number is the slope or y-intercept?
Which is the slope?
y = 2x + 10
2
(5, 7) and (3, 6)
What is 1/2?
Is this written in slope intercept form or standard form?
y = -x + 2
Slope intercept
Write an equation in slope-intercept form when slope = 3 and the y-intercept is 2
What is y = 3x + 2?
Write in standard form: y = -8x - 3
What is 8x + y = -3?
Which number is the y-intercept?
y = 3x + 21
21
Is this written in slope intercept form or standard form?
4/5 x + 2y = 12
Standard Form
Write in slope-intercept form:
5x + 3y = 15
What is y = -5/3 x + 5?
Which number is the slope?
y = 4x + 20
4
Is this written in slope intercept form or standard form?
y = 1/4x - 7
Slope intercept
Identify the slope:
y = -5/2 x - 3/4
What is -5/2?
True or False
y = mx + b is a linear equation
True
Put into y=mx + b form first.
Then identify the slope.
4x + y = 8
-4
Is this written in slope intercept form or standard form?
Ax + By = C
Standard
Identify the y-intercept:
y = 3/4x - 2
What is -2?
For y = -3x + 10 is the slope positive or negative?
Negative
What is the slope?
y = 1/2x + 2
1/2
Is this written in slope intercept form or standard form?
y = mx + b
Slope Intercept
Write in slope-intercept form:
slope = 2; (3, 5)
What is
y = 2x -1?
Yes or No
Can a line have a slope of 0?
Yes