D.) The first step is to multiply by 10. You're right!!
1/2 I’m pretty sure. I did that lesion plan last year
Answer:
25
Step-by-step explanation:
-7 - 18 = -25
|-25| = 25
18. All you need to do is divide.
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.
