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2 years ago

Please don’t lie to me and tell the right answer and if you do get it correct I will give you a shout out thanks

Mathematics

2 answers:

schepotkina [342]2 years ago

4 0

Answer:

Part A = 7

Part B = 1

I hope this is right, sorry if it isn't

Novosadov [1.4K]2 years ago

3 0

Answer:

See below

Step-by-step explanation:

5 cups cheese / ( 2/3 cup cheese/plate ) =

5 * 3/2 = 15/2 = 7 1/2 or 7 full plates

2/3 cup cheese / plate * 9 plates =

2/3 * 9 = 6 cups cheese total

she has 5 cups to start.....she will need 1 cup more

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Given that f(–2.4) = -1 and f(-1.9) = -8, approximate f'(-2.4). f'(-2.4)

lora16 [44]

Answer:

f'(-2.4) ≈ -14

General Formulas and Concepts:
Algebra I

Coordinate Planes

Coordinates (x, y)

Slope Formula: $\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}$

Functions

Function Notation

Calculus

Differentiation

Derivatives
Derivative Notation

Step-by-step explanation:

*Note:

The definition of a derivative is the slope of the tangent line.

Step 1: Define

Identify.

f(-2.4) = -1

f(-1.9) = -8

Step 2: Differentiate

Simply plug in the 2 coordinates into the slope formula to find slope m.

[Derivative] Set up [Slope Formula]: $\displaystyle f'(-2.4) \approx \frac{f(x_2) - f(x_1)}{x_2 - x_1}$
Substitute in coordinates: $\displaystyle f'(-2.4) \approx \frac{-8 - -1}{-1.9 - -2.4}$
Evaluate: $\displaystyle f'(-2.4) \approx -14$

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Learn more about derivatives: brainly.com/question/17830594

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

Unit: Differentiation

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2 years ago

Find the product. (x+2)(x−2)=

kaheart [24]

Answer:

x² - 4

Step-by-step explanation:

Step 1: Write expression

(x + 2)(x - 2)

Step 2: FOIL

x² + 2x - 2x - 4

Step 3: Combine like terms

x² - 4

8 0

3 years ago

Read 2 more answers

What is it called when an example is showing a statement is not true

lorasvet [3.4K]

If you show that the example is showing a false statement then you are disproving the example/problem.

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3 years ago

How do i Simplify: b^8 b^4

11Alexandr11 [23.1K]

It looks like they're multiplied, then you can simply add the exponents,

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3 years ago

Find the absolute maximum value for the function f(x) = x^2 − 4, on the interval [–3, 0) U (0, 2].

Andreyy89

Answer:

Step-by-step explanation:

The function $y=x^2 -4$ is