The Y-intercept is the point at which the graph intersects the y-axis
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Answer:
I got in my answer that x < 3
The value of f(2) is -2 ⇒ 1st answer
Step-by-step explanation:
The form of the quadratic function is;
f(x) = ax² + bx + c, where
- a is the coefficient of x²
- b is the coefficient of x
- c is the numerical term
- x is the domain of the function and f(x) is the range of the function
∵ f(x) = -5x² - x + 20
- f(2) means value f(x) at x = 2
∵ x = 2
- Substitute x in the function by 2 to find f(2)
∵ f(2) = -5(2)² - (2) + 20
∴ f(2) = -5(4) - 2 + 20
∴ f(2) = -20 - 2 + 20
∴ f(2) = -2
The value of f(2) is -2
Learn more:
You can learn more about the function in brainly.com/question/12363217
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( − 5 ) ( + 5 ) ( 2 + 2 5 )
Answer:
The word fractals describe geometrical shapes that are self-similar with continuous repetition.
Step-by-step explanation:
Fractal is a word invented by Mandelbrot to illustrate some geometric shape with self similar repeating dimensions. It can be used to qualify resizing or splitting of a given image into parts (e.g compressing) which consist of smaller copies of itself.
They are infinitely complex with a non-integer dimensions. Examples are the dragon curve and space-filling curve.
Mandelbrot invented the word fractals to describe shapes found in nature that are similar to itself and recursive.
