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3 years ago

12

(a) Given that A = {1, 2, 3, 4} and B = {4, 5, 8, 10, 11, 12, 14, 15). Is the function f : A B defined by f(x) = 3x + 2 one to o

ne and into? Give reasons.

1 answer:

Ludmilka [50]3 years ago

5 0

Answer:

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<TITLE>INTRO CODE

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<B> One one but not onto..

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Answer:

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Step-by-step explanation:

Amount to spend = $24

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The regular price will be $5, at the max, more than the amount Roopesh has to spend.

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Inequality for regular price:

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What is the unknown? r ≤ 29

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Gre4nikov [31]

Answer:

a = (p - 3b)/10

Step-by-step explanation:

Isolate the variable, a. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS (Parenthesis, Exponents (& roots), Multiplication, Division, Addition, Subtraction).

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