2 years ago

Find g(a - 1) when g(x) = 5x - 4.

Mathematics

1 answer:

lesya692 [45]2 years ago

8 0

Answer:

${ \tt{g(x) = 5x - 4}}$

• solve when x is a - 1:

${ \tt{g(a - 1) = 5(a - 1) - 4}} \\ \\ { \tt{g(a - 1) = 5a - 5 - 4}} \\ \\ { \boxed{ \tt{g(a - 1) = 5a - 9 \: }}}$

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