Answer:
6: compression 7: translation 8: Reflection
Answer:
164=82+82 or 164=82 x 2
Step-by-step explanation:
Hope that works
Answer:
f'(-2.4) ≈ -14
General Formulas and Concepts:
<u>Algebra I</u>
Coordinate Planes
Slope Formula: ![\displaystyle m = \frac{y_2 - y_1}{x_2 - x_1}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20m%20%3D%20%5Cfrac%7By_2%20-%20y_1%7D%7Bx_2%20-%20x_1%7D)
Functions
<u>Calculus</u>
Differentiation
- Derivatives
- Derivative Notation
Step-by-step explanation:
*Note:
The definition of a derivative is the slope of the <em>tangent</em> <em>line</em>.
<u>Step 1: Define</u>
<em>Identify.</em>
f(-2.4) = -1
f(-1.9) = -8
<u>Step 2: Differentiate</u>
Simply plug in the 2 coordinates into the slope formula to find slope <em>m</em>.
- [Derivative] Set up [Slope Formula]:
![\displaystyle f'(-2.4) \approx \frac{f(x_2) - f(x_1)}{x_2 - x_1}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%27%28-2.4%29%20%5Capprox%20%5Cfrac%7Bf%28x_2%29%20-%20f%28x_1%29%7D%7Bx_2%20-%20x_1%7D)
- Substitute in coordinates:
![\displaystyle f'(-2.4) \approx \frac{-8 - -1}{-1.9 - -2.4}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%27%28-2.4%29%20%5Capprox%20%5Cfrac%7B-8%20-%20-1%7D%7B-1.9%20-%20-2.4%7D)
- Evaluate:
![\displaystyle f'(-2.4) \approx -14](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%27%28-2.4%29%20%5Capprox%20-14)
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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
Y = mx + b
b: y-intercept (when x equals zero)
m: slope ((y₂ - y₁) ÷ (x₂ - x₁))
Y - Intercept:
To find the y-intercept, just look at the table. The y-intercept is whatever y equals when x equals zero. In this case it is -8.
Slope:
(y₂ - y₁) ÷ (x₂ - x₁)
Pick two points and substitute them into this equation. Let's use (-3, 1) and (-2, -2).
(-2 - 1) ÷ (-2 + 3)
-3 ÷ 1
-3
Now substitute these values back into the equation.
y = mx + b
y = -3x - 8
The answer is a.
Answer:
Step-by-step explanation:
the intercept is at 2
the slope is 1/2
y = 1/2x + 2