Is this relation discrete or continuous?
Is this relation discrete or continuous?
y = 2x - 3, Domain: {x: -2 < x < 2}
Graph it!
y = 2x - 3, Domain: {x: -2 < x < 2}
Range? Write your answer using Set Builder Notation.
y = 2x - 3, Domain: {x: -2 < x < 2}
Discrete or continuous?
2x + y = 1, Domain: {x: x > -1}
Graph it!
2x + y = 1, Domain: {x: x > -1}
Range? Write your answer using Set Builder Notation.
2x + y = 1, Domain: {x: x > -1}
Discrete or continuous?
y = -x + 2, Domain: {-4, -2, 0, 2, 4}
Graph it!
y = -x + 2, Domain: {-4, -2, 0, 2, 4}
Range? Write your answer using Set Builder Notation.
Is this relation discrete or continuous?
Write a rule for the function represented by the graph.
Identify the domain. Write your answer in Set Builder Notation.
Identify the range. Write your answer in Set Builder Notation.
Find the x-intercept of the equation by graphing (using the Desmos calculator). Write your answer as an ordered pair.
Find the y-intercept of the equation by graphing (using the Desmos calculator). Write your answer as an ordered pair.
Use the slope formula to find the slope of a line that passes through the points.
(-4, 3) and (7, 5)
Use the slope formula to find the slope of a line that passes through the points.
(1, 2) and (-2, 2)
Use the slope formula to find the slope of a line that passes through the points.
(-2, -1) and (2, -6)
Use the slope formula to find the slope of a line that passes through the points.
(4, -1) and (4, 3)
The table shows the amount of money spent by a household on plants for certain years. Find the rate of change between 2005 and 2007.
The table shows the amount of money spent by a household on plants for certain years.
What does a negative rate of change mean in this situation from Number 19?
Find the slope of the equation:
Find the y-intercept of the equation:
Use the slope and y-intercept to graph the equation.
Write the equation in slope intercept form with the given information:
Write the equation of the line in slope intercept form with the given information:
Show your work in the box below.
Write the equaiton of the line in slope intercept form with the given information:
Show your work in the box below.
Write an equation in slope intecept form for a linear function f(x) that has the given values.
Hint: What are the two points?
Show your work in the box below.
Write an equation in point-slope form of the line that passes through the given point and has a given slope m.
(2, 1), m = 2
Write an equation in point-slope form of the line that passes through the given point and has a given slope m.
(7, -1), m = -6
Write an equation in point-slope form of the line that passes through the given point and has a given slope m.
(-8, 2), m = 5
Write an equation in point-slope form of the line that passes through the given point and has a given slope m.
(-11, -3), m = -9
Graph the equation on the graph below:
Write the equation of the line in point-slope form.
Write an equation of the line in point-slope form that passes through the given points. SHOW YOUR WORK IN THE BOX BELOW.
(-4, -1), (6, -7)
Write the equation of the given line in slope-intercept form.
Write the equation of the given line in standard form.
***Remember that standard form can only have integer coefficients!!
Write the equation of the line that passes through the two given points in point-slope form.
Write the equation of the line that passes through the two given points in slope-intercept form.
Write the equation of the line that passes through the two given points in standard form.
Graph the equation of the line that has an x-intercept of -5 and a y-intercept of 1
Graph the equation of the line.
What is the slope of a line parallel to the line formed by the equation?
What is the equation of the line parallel to the line formed by the equation and passes through the point (2, 4)?
What is the slope of the line perpendicular to the line formed by the equation?
What is the equation of the line perpendicular to the line formed by the equation that passes through the point (2, 4)?
Find the line of best fit with the Desmos graphing calculator. Round to the nearest tenth on your slope and intercept.
Given the equation above, what would you expect the breaking distance to be at a speed of 30 miles an hour?
Is that interpolation or extrapolation?
Given the equation above, what would you expect the speed to be when the breaking distance is 10?
Is that interpolation or extrapolation?