A climber is on a hike. After 2 hours he is at an altitude feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?
The average rate of change for the climber is 75 feet every 4 hours
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15
The average price of a movie ticket in the year 2001 was $6.39. The average price of a movie ticket in the year 2005 was $7.39. Assuming the increase is linear, what would be the approximate price of a movie ticket in the year 2010?
In 2010, the movie ticket will be $8.64 (increasing at $.25 cents per year or $1.00 every four years.
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15
Convert to standard form : y= -3/2x + 8
3x+2y = 16
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15
Look at the picture below and solve:
a. 2.025 inches per week
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eraser
Reset score!
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seesaw
Swap points!
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shark
Other team loses 25 points!
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lifesaver
Give 20 points!
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15
Determine the function and explain why: 2x+8y = -24
Linear because it is in standard form.
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15
Identify the function and explain why:
Linear because it is a straight line
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15
Look at the picture and solve, you will then draw the line:
m= 1/2; slope = (0, -1)
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15
For the following function y = 3x â 5, identifyâĶ Slope, y-intercept, Domain and Range
m = 3; y-intercept is (0, -5); neg infniti < x< infiniti; neg infiniti <y<infinit
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thief
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25
star
Double points!
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rocket
Go to first place!
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lifesaver
Give 25 points!
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lifesaver
Give 15 points!
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seesaw
Swap points!
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fairy
Take points!
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baam
Lose 15 points!
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heart
Other team wins 25 points!
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gift
Win 10 points!
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shark
Other team loses 25 points!
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banana
Go to last place!
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15
Write in standard form: y = -3x+5
3x+y= 5
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15
True or false: Domain: - â < x < â Range: - â < y < â