3 years ago

What is the value of f(-1)?

Mathematics

1 answer:

NISA [10]3 years ago

8 0

Answer:

What is the whole function?

Step-by-step explanation:

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What is the distance between (7, 1), (12, -7)?

OLEGan [10]

Answer:

$\sqrt{89}$

Step-by-step explanation:

$\sqrt{ {(7 - 12)}^{2} + {(1 - ( - 7))}^{2} }$

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$\sqrt{25 + 64}$

$\sqrt{89}$

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2 years ago

If f:X is 3x + b and ff(2) = 12, find the value of b

Tamiku [17]

Answer:

$b =6$

Step-by-step explanation:

Given

$f(x) =3x + b$

$f(2) = 12$

Required

Find b

$f(2) = 12$ implies that:

$12 = 3 * 2 + b$

$12 = 6 + b$

Collect like terms

$b = 12 - 6$

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3 years ago

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Answer:

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Step-by-step explanation:

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2 years ago

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3 years ago

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A Toyota dealership paid $22,450 for a Camry and marked it up by 33% of the price they paid. You purchased this Camry during a P

anygoal [31]

Answer:

$22,872.65

Step-by-step explanation:

After the dealer marked up the price by 33%, the pre-sale selling price was 1+0.33 = 1.33 times what the dealer paid. When you received a 10% discount, you paid 1-0.10 = 0.90 times the pre-sale selling price. Thus, the price you paid was ...

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4 years ago