All categories

3 years ago

Write a inequality Martin is building a sandcastle at the

Mathematics

2 answers:

kolezko [41]3 years ago

7 0

X greater than or equal to 5

Anton [14]3 years ago

6 0

Answer:

Step-by-step explanation:

You might be interested in

PLEASE HELP I WILL MARK BRAINLIST

Radda [10]

The answer is : multiply 5

7 0

3 years ago

Read 2 more answers

write and solve an addition equation to find Huntley's Creek earnings if the total monthly earnings for all the stores is $354,3

Alja [10]

Answer:

Step-by-step explanation:

5 0

3 years ago

Please help with this question.

Brilliant_brown [7]

4×10^6 you subract the exponents when dividing and divide the number multiplying the 10

6 0

4 years ago

Find the unite rate there are 12 boxes with 108 items how many items per box?

Butoxors [25]

there are 9 items in each box

7 0

3 years ago

Find the derivative of

kirill [66]

Answer:

$\displaystyle y'(1, \frac{3}{2}) = -3$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Algebra I

Coordinates (x, y)
Functions
Function Notation
Terms/Coefficients
Exponential Rule [Rewrite]: $\displaystyle b^{-m} = \frac{1}{b^m}$

Calculus

Derivatives

Derivative Notation

Basic Power Rule:

f(x) = cxⁿ
f’(x) = c·nxⁿ⁻¹

Step-by-step explanation:

Step 1: Define

$\displaystyle y = \frac{3}{2x^2}$

$\displaystyle \text{Point} \ (1, \frac{3}{2})$

Step 2: Differentiate

[Function] Rewrite [Exponential Rule - Rewrite]: $\displaystyle y = \frac{3}{2}x^{-2}$
Basic Power Rule: $\displaystyle y' = -2 \cdot \frac{3}{2}x^{-2 - 1}$
Simplify: $\displaystyle y' = -3x^{-3}$
Rewrite [Exponential Rule - Rewrite]: $\displaystyle y' = \frac{-3}{x^3}$

Step 3: Solve

Substitute in coordinate [Derivative]: $\displaystyle y'(1, \frac{3}{2}) = \frac{-3}{1^3}$
Evaluate exponents: $\displaystyle y'(1, \frac{3}{2}) = \frac{-3}{1}$
Divide: $\displaystyle y'(1, \frac{3}{2}) = -3$

Topic: AP Calculus AB/BC (Calculus I/II)

Unit: Derivatives

Book: College Calculus 10e

6 0

3 years ago