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melamori03 [73]

2 years ago

7

Help please I'll give brainliest!!!!!the polygon below, regular or irregular? Regular Irregular. _______________________________

_____
Pick all regular polygons

A. Circle
B. Trapezoid
C. Pentagon
D. Right triangle
E. Square
D. Hexagon

1 answer:

NeTakaya2 years ago

4 0

Answer:

Irregular

Step-by-step explanation:

C.pentagon

hope it's helpful ❤❤❤

THANK YOU

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Given the function f(x);

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Evaluating the function f(x+h);

$\begin{gathered} f(x+h)=-4(x+h)^2+4(x+h)-1 \\ f(x+h)=-4(x^2+2xh+h^2)^{}+4(x+h)-1 \\ f(x+h)=-4x^2-4h^2-8xh^{}+4x+4h-1 \end{gathered}$

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Evaluating the second function;

$\begin{gathered} \frac{f(x+h)-f(x)}{h}=\frac{-4x^2-4h^2-8xh^{}+4x+4h-1-(-4x^2+4x-1)}{h} \\ \frac{f(x+h)-f(x)}{h}=\frac{-4x^2-4h^2-8xh^{}+4x+4h-1+4x^2-4x+1}{h} \\ \frac{f(x+h)-f(x)}{h}=\frac{-4x^2+4x^2-4h^2-8xh^{}+4x-4x+4h-1+1}{h} \\ \frac{f(x+h)-f(x)}{h}=\frac{-4h^2-8xh^{}+4h}{h} \end{gathered}$

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Therefore, we have;

$undefined$

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