Answer: This is not a function.
Step-by-step explanation: A function CANNOT have a repeating x-value.
Answer:
Answer
see explanation
Step-by-step explanation:
Using the rule of exponents
= , then
=
His mistake was in subtracting 3 rather than - 3
It would be the second choice. This expression is a polynomial because it is multiple terms and is a degree of three because the largest exponent is three. So your answer is:
2y^3 + 5y^2 - 5y
Answer:
- A. The function g(x) is a translation of f(x) = √x.
- C. The function g(x) has a range of {y | y > –1}.
- E. The function g(x) can be translated right 3 units and up 1 unit to create the function f(x) = √x
Explanation:
The function f(x) = √x has been translated 3 units to the left and 1 unit down to make g(x). That means translating g(x) 3 units right and 1 unit up will make f(x). (matches choices A and E)
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The range of the function is the vertical extent, all y-values ≥ -1. (matches choice C)
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The translated function is ...
g(x) = f(x+3) -1 = √(x +3) -1 . . . . . does not match choice D
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The domain of the function is the horizontal extent, all x-values ≥ -3. (does not match choice B)
Answer: b =27
Step-by-step explanation:
24 = b -3 Just add 3 to both sides
+3 +3
b = 27
