The domain of the function is the set of all real numbers and the range of the function is the set of all values greater than -2
<h3>How to determine the domain and the range?</h3>
The function is given as:
f(x) = 2(x -4)^2 - 2
A quadratic function can take any real number as its input.
So, the domain of the function is the set of all real numbers
The vertex of the above function is:
Vertex = (4, -2)
And the leading coefficient is:
a = 2
The y value of the vertex is;
y = -2
Because the value of a is positive, then the vertex is a minimum.
This means that the range of the function is the set of all values greater than -2
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0.01 is the decimal between those two decimals
Answer:
3.60555 or 3.61
Step-by-step explanation:
Pi * r^2 = 16.79
16.79/pi = 5.344.
r= 2.31
The answer is: [B]: " 49 " .
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Explanation:
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2.03 * 24 = 48.72 ; round to "2 significant digits" ==> 49 .
The answer is: [B]: 49 .
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This is assuming, of course, that "24" is not an "exact figure".
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