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Elodia [21]
3 years ago
14

GEOMETRY! Show your work, please.

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
3 0

Answer:

54°

Step-by-step explanation:

m\angle CDE =  \frac{1}{2}  \{237 \degree - (360 \degree -237 \degree ) \} \\  \\  =   \frac{1}{2}  \times \{237 \degree - 123 \degree  \}  \\  \\  =  \frac{1}{2}  \times 114 \degree \\  \\  = 54 \degree \\  \\  \huge \red{ \boxed{ \therefore \: m\angle CDE =54 \degree}}

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Answer is

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3 years ago
How did the graph of f(x) = x^2 and g(x) = 3/4 x^2 relate?
nirvana33 [79]

g(x) = \frac{3}{4} f(x) or g(x) is 3/4 times of f(x) , F(x) and g(x) have common solution or intersecting point in the graph parabola at x=0 i.e. in origin and x = \frac {4}{3}.

<u>Step-by-step explanation:</u>

We have a function f(x) = x^{2} and another function , g(x) = \frac{3}{4} x^{2}. In the graph of y = x^{2} , the point (0, 0) is called the vertex. The vertex is the minimum point in a parabola that opens upward. In a parabola that opens downward, the vertex is the maximum point.

Graphing y = (x - h)2 + k , where h = 0 & k = 0

Function g(x) can be formed with compression in function f(x) by a factor of 3/4 , i.e. g(x) = \frac{3}{4} f(x) or g(x) is 3/4 times of f(x).Domain and range of f(x) and g(x) are same ! Although structure of both functions is same the only difference is g(x) is compressed vertically by a factor 3/4. Both are graph of a parabola with vertex at (0,0). Also, F(x) and g(x) have common solution or intersecting point at x=0 i.e. in origin.

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