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kobusy [5.1K]
3 years ago
6

Help me find the domain and range please!

Mathematics
2 answers:
NeTakaya3 years ago
4 0

Answer:

Domain: (-∞, 1]

Range: (-∞, 3]

Step-by-step explanation:

The function starts at point (1, 3) and goes to the left and down forever.

Domain: (-∞, 1]

Range: (-∞, 3]

FromTheMoon [43]3 years ago
4 0

Answer:

Domain: (-\infty, 1]

Range: (-\infty, 3]

Step-by-step explanation:

The domain of a function represents the range of x-values that are part of the function, read left to right. We can see that the function goes forever to the left and stops at x=1 when we read left to right. Therefore, the domain of this function is \boxed{(-\infty, 1]}.

The point at x=1 is a filled-in solid dot so it is included as part of the function. Use square brackets to denote inclusive.

The range of a function represents all y-values that are part of the function, read bottom to top. The function continues down forever and stops at y=3 when read bottom to top. Therefore, the range of this function is \boxed{(-\infty, 3]}. Similar to the domain, we use a square bracket on the right to indicate that y=3 is included in the function. If the dot was not filled-in, then we would use a parenthesis to indicate that y=3 would not be part of the function.

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The line defined by the equation 2y+3=-(2/3)(x-3) is tangent to the graph of g(x) at x=-3. What is the value of the limit as x a
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8 0
3 years ago
Find the value of 1<br> and 1/10-1/5
Andreyy89

9514 1404 393

Answer:

  9/10

Step-by-step explanation:

(1 1/10) - 1/5 = (1 1/10) -2/10 = 1 + (1/10 -2/10) = 1 -1/10 = 9/10

__

1.1 -0.2 = 0.9 = 9/10

5 0
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