1
Pitanje 1
1.
Does this graph pass the vertical line test?
Which TWO coordinates make the RED coordinate proportional?
Determine if the given table is proportional.
GRAPH A LINE WITH A Y-INTERCEPT OF 4
AND A SLOPE OF 2
USE THE LINE TOOL TO MAKE YOUR TWO
COORDINATES, THEN USE THE LINE TOOL
TO DRAW A LINE THROUGH THOSE TWO
COORDINATES.
What is the slope of the equation
The total cost of gasoline purchased varies directly with the number of gallons of gas purchased. At the local gas station, one person paid $28 for 8 gallons of gas.
What would your total cost at the same local gas station if you purchased 12 gallons of gas?
***Hint: VARIES DIRECTLY mean this is a proportional question, set up proportions then cross multiply and divide***
Which equation does NOT show a proportional relationship between x and y?
LOOK THROUGH YOUR NOTES FOR HELP IF NEEDED
If point (x, y) is reflected over the y-axis, its new coordinates are:
***HINT: Look at your rules for reflection in your notes***
Match the point to its reflection over the y-axis.
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
(-5, 2) | arrow_right_alt | (-7, -1) |
(3, 4) | arrow_right_alt | (5, 2) |
(7, -1) | arrow_right_alt | (-3, 4) |
If the scale factor is k > 1 then you have
***HINT look at your dilations notes***
To find the scale factor that we don't know, we divide the prime (') point by the original. It doesn't matter which point you choose.
Find the scale factor.
All interior angles of a triangle add up to ______
All exterior (outside) angles add up to
What's the rule for functions?
What is the equation to find slope?
Which letter represents the slope of a linear equation?
y = mx + b
What is the slope of the equation?
What is the slope of the given data?
(0, 6) ( 4, 8)
Find the slope of the following
| Stavka koja se može prevući | arrow_right_alt | Odgovarajuća stavka |
|---|---|---|
horizontal lines | arrow_right_alt | undefined slope |
increasing lines | arrow_right_alt | slope of zero |
decreasing lines | arrow_right_alt | positive slopes |
vertical lines | arrow_right_alt | negative slopes |
Draw an example of a positive slope line
Graph the following line
You MUST have the y-intercept in the correct spot and use the slope for the next coordinate.
Determine the values of x
Use the drag and drop to describe with words AND algebraic rule the transformations.
NOT all options will be used
If you have to answer a question that is asking for
mean absolute deviation, what are the step you would take?
Put the steps in the correct order.
Click the (+) on the top left
Select table
Open up Desmos
Put all the data into the x column
In the next box, type
USE YOUR NOTES!!!
EXTERIOR ANGLE THEOREM
Use MAN on calculator if you need support
solving for x
When you have to use the MAN method on the calculator, what does each letter stand for?
Put them in the order to push the buttons.
ALGEBRA
NUMERICAL SOLVE
MENU
What's the most important part of the MAN method, or you will get an error
Type the decimal value
Which equation has an UNDEFINED slope?
What is the y-value of the ordered pair that represents a solution to both equations?
type the FRACTION answer
type the DECIMAL answer
example: 3.64
type the DECIMAL answer
Use the drag and drop to answer the question.
Compare the numbers. Select < , > , or =
Tell whether the numbers in each problem are:
Natural Numbers
Whole Numbers
Integers
SELECT ALL THAT APPLY!!!
23 + 18
Estimate each square root to the nearest tenth.
Use the drag and drop to state whether it is a right triangle
Graph a line that has a slope of zero