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by BlastRoom
Compare two linear relationships given as graphs, tables, equations and descriptions to say which grows faster or starts higher.
#us_grade_8_math
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Line A passes through point A and line B passes through point B. Which statement compares their rates of change?
Point C is on line C and point D is on line D. How do the two lines' rates and starting values compare?
Two lines are graphed. Line P contains point P and line Q contains point Q. What is different about the way the two lines change?
Line R contains point R and line S contains point S. Which line is steeper, and what are the two slopes?
Tank M's water level follows the line through point M; tank N's follows the line through point N, in liters after x minutes. Which statement compares them?
Line G passes through point G and line H passes through point H. At what point do the two lines meet?
The table gives Ravi's savings. Maya's savings follow S = 9w + 40 dollars, where w is the number of weeks. Which statement compares the two?
The table gives Plan A's cost. Plan B costs C = 0.25m + 14 dollars for m minutes of calls. Which statement compares the two plans?
The table gives candle X's height. Candle Y's height follows h = -3x + 36, in centimeters after x hours. Which candle starts taller, and which burns faster?
The table gives the pages Ana has read. Ben's total follows p = 30d + 60 after d days. Which statement compares the two readers?
Candle P is 24 cm tall and burns down 3 cm each hour. Candle Q is 18 cm tall and burns down 1.5 cm each hour. How do the two compare?
Dev has $60 and saves $8 a week. Nia has $100 and saves $4 a week. After how many weeks will the two have the same amount saved?
Truck A travels 240 kilometers in 3 hours at a steady speed. Truck B travels 350 kilometers in 5 hours at a steady speed. Which truck is faster, and at what speeds?
Pool R holds 500 liters and gains 25 liters each minute. Pool S holds 800 liters and gains 10 liters each minute. Which statement compares the two pools?
Store J charges $4 for each notebook and nothing else. Store K charges $3 for each notebook plus a $5 order fee. Which statement compares the two total costs?
Gym L charges $20 to join and $15 each month. Gym M charges no joining fee and $15 each month. Which statement compares the two total costs?
The line through point P shows the liters of fuel in Truck P's tank after x hours. Truck Q's fuel follows y = -5x + 9. Which statement compares them?
The line through point W gives plant W's height in centimeters after x weeks. Plant Z's height follows y = (1/4)x + 6. Which statement compares the two plants?
The line through point T gives club T's number of members after x months. Club V's membership follows y = 6x + 1. Which statement compares the two clubs?
The line through point U gives the cost in dollars of x kilograms of apples at stall U. Stall Y charges y = 4x dollars. Which statement compares the two stalls?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Function or Not a Function?
40 questions
