linear functions
linear functions
linear functions
linear functions
linear functions
100
What is a linear Function?
A function that represents a straight line on a coordinate plane.
100
what does M mean in slope intercept form?
What is the Slope
100
why is linear function called linear?
variable can be represented
100
What is the slope of y=3x+4?
What is 3
100
What does the Range represent (all of the x or y values)
What is all of the y-values
200
What is point-slope form?
What is y - y1 = m(x - x1)?
200
What does slope mean?
The slope of a line is the steepness of line.
200
What is the equation if m = 3 and b = 10?
what is y = 3x + 10?
200
Does a linear function have a constant rate of change?
A Linear function does have a constant rate of change.
200
What are the 3 major forms of linear equations?
Point-slope form, standard form, and slope intercept
300
What does the initial value or one time fee represent in a word problem?
It represents the y- intercept.
300
What does the B intercept represent in slope intercept form?
What is the Y-intercept
300
how do you know if it is a linear function besides it being a straight line?
what is a constant rate of change
300
what does the x intercepts represent?
The point at which at the graph of an equation crosses over
300
Michael has $500 in his account. If her earns $50 per day working for his dad what is an equation to represent how much money(y) he will have in x days.
What is y = 50x + 500
400
What is and equation for the points (5, 8) and (3, 4)?
y = 2x - 2 or y - 8 = 2(x - 5)
400
What is the Y intercept in math?
When the line touches the Y axis.
400
What is the slope of the table?
the slope of the table is m=1
400
Give me one way to find the slope?
y2-y1/x2-x1
Rise/Run
Change in Y/ Change in X
400
What is the first point you would plot if you were given y - 2 = 4(x - 5)?
What is (5, 2)?
500
What is the y- intercept of the table?
the y- intercept is b=25.
500
(-6,-6),(8,-10)
What is the slope?
The slope is m=-2/7
500
What form is this y=mx+b?
What is Slope-Intercept Form
500
What is the domain of a function(all the x-value or y-value)?
What is all the x-values
500
Write an equation in point-slope form (2,-3); m=5
What is y + 3 = 5(x - 2)