Year 9 Online Review Questions

Front

Here is a number machine. Work out the output when the input is 36

Back

10

Front

Here is a number machine. Work out the input when the output is -13

Back

- 10

Front

Here is a different number machine! When the input is 8, the output is 75. Complete the number machine

Back

35

Front

Complete the following number machine

Back

4, 6, 1.1, 8

Front

Back

y = (x - 11)3

Front

Here is a number machine! Conor knows that if the input is 5, the output is 14 He also knows that if the input is 10, the output is 21 Complete the number machine. Options: 5/7, 6; 5/7, 7; 2, 3; 4, 5

Back

5/7, 7

Front

Which of the following points is on the line y = -2x + 4? Options: (11, 7), (-3, 10), (2, 5), (1, -2)

Back

(-3, 10)

Front

Complete the mapping diagram by finding the values of a, b & c.

Back

a = 3, b = 3, c = 2

Front

Complete the table for the function 2y = 3x - 1 by finding the missing values p, q, s & t.

Back

p = 7, q = 7, s = -2, t = -1/2

Front

Match each function to its graph: [P: y = x], [Q: y = 2x - 1], [R: y = -x + 3]

Back

Graph A --> y = x, Graph B --> y = 2x - 1, Graph C --> y = -x + 3