3 years ago

Find y when y = 4x - 2 and x = 4.

Mathematics

2 answers:

Ad libitum [116K]3 years ago

4 0

y=4x - 2
=>y=4(4)-2
=>y=16-2
=>y=14
therefore y=14

Andrews [41]3 years ago

3 0

Substitute 4 for x.

y=4*4-2
y=16-2

y=14

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