find each value

0

633

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if r(x)=1+3x find each value. 3r(a)

Guest Feb 6, 2020

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Best Answer

+23245

+1

If r(x) = 1 + 3x,

then r(a) = 1 + 3a

and 3r(a) = 3(1 + 3a) = 3 + 9a

geno3141 Feb 6, 2020

1⁺⁰ Answers

+23245

+1

Best Answer

If r(x) = 1 + 3x,

then r(a) = 1 + 3a

and 3r(a) = 3(1 + 3a) = 3 + 9a

geno3141 Feb 6, 2020

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