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3 years ago

What is the answer to (−f+10)(3f−1) ?

Mathematics

2 answers:

ELEN [110]3 years ago

8 0

Use FOIL to get
-3f^2 + 31f -10

egoroff_w [7]3 years ago

7 0

I hope this helps you

-f.3f-f. (-1)+10.3f+10. (-1)

-3f^2+f+30f-10

-3f^2+34f-10

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Okay so
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Step-by-step explanation:

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What is the length of the curve with parametric equations x = t - cos(t), y = 1 - sin(t) from t = 0 to t = π? (5 points)

zzz [600]

Answer:

B) 4√2

General Formulas and Concepts:

Calculus

Differentiation

Derivatives
Derivative Notation

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Parametric Differentiation

Integration

Integrals
Definite Integrals
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Step-by-step explanation:

Step 1: Define

Identify

$\displaystyle \left \{ {{x = t - cos(t)} \atop {y = 1 - sin(t)}} \right.$

Interval [0, π]

Step 2: Find Arc Length

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Topic: AP Calculus BC (Calculus I + II)

Unit: Parametric Integration

Book: College Calculus 10e

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2 years ago

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2 years ago

Sierra left $4.50 as a tip for a waiter. THis was 18% of the bull before the tip, How much was her total bill before the tip?

andreyandreev [35.5K]

let's say the bill without the tip is "x" amount, so that'd be the 100% of the bill, but we also know that 4.50 is the 18% of "x".

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2 years ago