Linear Relationships | Baamboozle - Baamboozle | The Most Fun Classroom Games!

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y-intercept of y = –5x + 12?

12

Which point lies on y = 3x + 1? (A) (0,1) (B) (2,4) (C) (1,3)

All of them

What is the gradient in the rule y = 4x – 7?

4

Find y when x = –2 in y = –3x – 1

5

What is the gradient of a vertical line?

Undefined

Which is NOT linear? A) y = 4x + 1, B) y = x² – 3

B) y = x² – 3

Rule for a line with gradient 3 and intercept –2?

y = 3x – 2

Complete: If y = 2x + 3, and x = 5, what is y?

13

Does the line y = –x + 4 rise or fall?

Falls (negative gradient)

On a graph, the y-intercept occurs when x = ?

0

If Henry walks 80 m/min, how far in 4 minutes?

320 m

Is y = 5 a horizontal or vertical line?

Horizontal

What is the gradient of a horizontal line?

0

What is the y-intercept in the rule y = 4x – 7?

-7

What is the gradient between (2, 4) and (3, 6)?

2

Gradient between (–1, 3) and (3, 11)?

2

Rule from the table: x: 0,1,2,3 y: 4,6,8,10

y = 2x + 4

x-intercept of y = 2x – 8?

4