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mylen [45]
3 years ago
13

AM I WRONG JIM? Let me know

Mathematics
2 answers:
Basile [38]3 years ago
7 0
I don’t think you’re wrong good job
Leviafan [203]3 years ago
3 0

Problem 1

Domain:   [-3, 5)

Range:    (-4, 3]

The domain is the set of allowed x inputs, while the range is the set of allowed y outputs. For problems like this, we just list the smallest and largest values possible. In this question, the left most point happens when x = -3 and the right most point is when x = 5, but we don't include this value due to the open hole. So that's why we have a curved parenthesis as part of the domain here. The range is a similar story, but we look at the y values instead.

==========================================

Problem 2

Domain:   [-2, 4)

Range:    [-2, 5)

We aren't including any of the endpoints due to the open holes. Be sure not to mix this notation up with ordered pair notation.

===========================================

Problem 3

Domain:  [1, 4]

Range:   [-4, -1]

We include each endpoint because of the filled in circles, so that's why we use square brackets here.

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Sloan [31]
Hi,

m = (y-y₀)/(x-x₀)
m = (-5-3)/(-2-2)
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y-y₀ = m(x-x₀)
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3 years ago
9x 7=29. is 9 a solution to the problem?
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4 0
3 years ago
Plz help! (will make brainliest!)​
Ket [755]

Answer:

D

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