Answer:
C. II only
Step-by-step explanation:
A rational number is a terminating decimal, meaning that the decimal does not go on forever.
I and III have ellipses (...) after them, meaning they are a nonterminating decimal, so these are irrational numbers.
II has a decimal that ends, so II is a rational number.
Divide the numerator with the denominator.
6,0 the answer above me is correct
For x values 1 unit either side of the vertex, the value of y is 2 more than it is at the vertex.
a = 2
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More formally, The graph appears to go through the point (4, 1). Substituting these values for (x, y) in the equation, we get
1 = a(4-3)² -1 . . . . substitute for x and y
2 = a . . . . . . . . . . add 1 and simplify
So 0.25 is essentially 25/100. Divide 25 from the top and bottom to get 1/4
