Linear Function Jeopardy

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# Linear Function Jeopardy - PowerPoint PPT Presentation

Linear Function Jeopardy. Slopes. Functions. Equations. Para/Perp. Misc. Final Jeopardy Challenge. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. 100. Slopes. In order:

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Presentation Transcript
Linear Function Jeopardy

Slopes

Functions

Equations

Para/Perp

Misc

Final Jeopardy Challenge

100

100

100

100

100

200

200

200

200

200

300

300

300

300

300

400

400

400

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500

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500

100Slopes

In order:

• Slope that rises left to right
• Slope that falls left to right
• Slope of horizontal line
• Slope of vertical line
200Slopes

Slope of the line 2x – 3y = 7

300Slopes

Slopes of perpendicular lines are ____________ _______________ of each other

400Slopes

Slope of a line indicates two primary characteristics of the line which are:

a) ?

b) ?

500Slopes

What is the slope of each of the following lines?

• Y = 10
• X = -4
100Functions

Graphically speaking, a function must pass the _______________

____________

Test.

200Functions

In relating the miles driven in a rental car to the total cost of the rental, which is the dependent variable?

Which is the independent variable?

300Functions

If y = 2x + 1 is a function with a domain of all numbers between 0 and 5, what would be the corresponding range of this function over the specified domain?

400Functions

Which two of the three listed functions below are linear functions?

• 2x + 3y = 11
• 3x2 – 2x + y = 10
• (1/2)x + (3/4)y = 5/16
500Functions

Write both the standard form and slope-intercept form of a linear equation:

__________________

___________________

100Equations

What is the equation of the linear function (in y=mx+b form) of the line with slope of 5 and y-intercept of –10?

200Equations

What is the equation of the linear function (in y=mx+b form) that goes through the points (2,3) and (-1,4)?

300Equations

What is the equation of the linear function (in y=mx+b form) of the line that passes through the point (6,3) and is parallel to the line 2x – 4y=8?

400Equations

What is the equation of the linear function (in y=mx+b form) that passes through the point (4,2) and is perpendicular to the line

3x – 5y = 12?

500Equations

Find the point of intersection of the following lines:

Y = -2x – 17

Y = -2x + 11

100Para/Perp

What is the relationship between the slopes of parallel lines?

200Para/Perp

If two lines are perpendicular, then they intersect to form angles of what measure?

300Para/Perp

Are the following lines parallel, perpendicular, or neither?

2x – 4y = 8

3x + 8y = 16

400Para/Perp

Are the following lines parallel, perpendicular, or neither?

3x – 6y = 10

2x – 4y = 30

500Para/Perp

A line perpendicular to the line (1/3)x – (3/7)y = 10 would have to have a slope of?

100Misc

Mr. Feldman has taught mathematics in this classroom for ______ years.

(Many answers in this section can be located on the Internet).

200Misc

Mr. Feldman attended Mercyhurst College. If the slope of a line is the number of letters in the city in which this college is located divided by the number of letters in the state in which this college is located, then the slope is:

300Misc

Mr. Feldman’s sons’ ages are unique multiples of 3 between 0 and 8. If the slope of a line is the sum of Mr. Feldman’s sons ages over the difference in their ages, then the slope of the line is:

400Misc

Mr. Feldman operates a taxi company on the side to support his wife and sons’ spending habits. If he charges a base rate of \$10 plus .25/mile for a taxi ride, write the linear function that describes this relationship.

500Misc

Find the equation (in y=mx+b form) of the line that passes through these two points:

(Mr. F’s room # , Planets in our solar system)

(Days in a school week , Total race numbers on bulletin boards)

Final Jeopardy

Find the solution to the following equation:

(1/27)x – 3.5234 + x = (81/2)x – 4/19