Help me answer this question please
1 answer:
Answer:
f'(2) = 8
General Formulas and Concepts:
<u>Pre-Algebra</u>
- Order of Operations: BPEMDAS
<u>Calculus</u>
The definition of a derivative is "the slope of the tangent line".
Derivatives of constants are 0.
Basic Power Rule:
Step-by-step explanation:
<u>Step 1: Define</u>
f(x) = 3x² - 4x + 2
<u>Step 2: Find 1st Derivative</u>
- Basic Power Rule: f'(x) = 2·3x²⁻¹ - 1·4x¹⁻¹
- Simplify: f'(x) = 6x - 4
<u>Step 3: Find tangent slope</u>
- Define: f'(x) = 6x - 4, x = 2
- Substitute: f'(2) = 6(2) - 4
- Multiply: f'(2) = 12 - 4
- Subtract: f'(2) = 8
<u>Step 4: Identify</u>
f'(2) = 8 tells us that at <em>x</em> = 2, the slope of the tangent line is 8.
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Step-by-step explanation:
loss = 279
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Answer:
Step-by-step explanation:
Coordinate of B = 1
Coordinate of D = 6
Coordinate of A = -1
BD = |1 - 6| = 5 units
AD = |-1 - 6| = |-7| = 7 units
Plug in the values
<h2>A)</h2>
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<h2>B)</h2>
