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This test is run by .
Note that your final mark will not be saved in the system.

22 - Functional Programming MatchUp

Target Level

C

Running Total

0

0%

Attempt

1 of 3

Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.

{1, 2, 3, 4} → {2, 4, 6, 8}

{-1, 1, 3, 5} → {1, -1, -3, -5}

{-1, 0, 1, 2} → {0, 0, 0, 6}

{2, 4, 6, 8} → {5, 11, 17, 23}

{0, 2, 4, 6} → {0, 4, 16, 36}

{-1, 0, 1, 2} → {-3, -3, -1, 3}

{-1, 0, 1, 2} → {2, 0, 0, 2}

{-1, 1, 3, 5} → {-1, 1, 3, 5}

Which subsets of the domain and co-domain relate to the following function?

f(x) = x² - x

Which subsets of the domain and co-domain relate to the following function?

f(x) = x³ - x

Which subsets of the domain and co-domain relate to the following function?

f(x) = 3x - 1

Which subsets of the domain and co-domain relate to the following function?

f(x) = -2x + x

Which subsets of the domain and co-domain relate to the following function?

f(x) = 2x

Which subsets of the domain and co-domain relate to the following function?

f(x) = x² + x - 3

Which subsets of the domain and co-domain relate to the following function?

f(x) = x² / x

Which subsets of the domain and co-domain relate to the following function?

f(x) = x²

This is your 1^st attempt! You get 3 marks for each one you get right. Good luck!

Pass Mark

75%