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a_sh-v [17]
3 years ago
10

Which is the graph of the step function f(x)? f(x) = StartLayout Enlarged left-brace 1st row 1st column negative 1 2nd column x

less-than negative 1 2nd row 1st column 0 2nd column negative 1 less-than-or-equal-to x less-than-or-equal-to 1 3rd row 1st column 1 2nd column x greater-than 1 EndLayout

Mathematics
1 answer:
Andrews [41]3 years ago
5 0

Answer:

its B

Step-by-step explanation: just took test

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Step-by-step explanation:

hello :  

the vertex -form of quadratic function f(x) is : f(x) = a(x+b)²+c

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lisov135 [29]

Answer:

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Step-by-step explanation:

Solve for x on the interval [0, 2pi]

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Since Sin²x = 1 - cos²x

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x = 180 degrees

<em>Hence the value of x = π</em>

8 0
3 years ago
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