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padilas [110]
2 years ago
7

Help! how can i determine the range

Mathematics
2 answers:
djverab [1.8K]2 years ago
3 0

Answer:

[-1,\infty)

Step-by-step explanation:

Remember that the range is the set of all y-values. Thus, since the minimum of the function is y=-1, then our range is [-1,\infty). In interval notation, we use brackets to show what's included and parentheses to show what's not included.

Cerrena [4.2K]2 years ago
3 0

Answer:

(-1, ∞)

Step-by-step explanation:

domain is side to side

range is down to up

or

range is up to down

this graph goes down to up

from

-1 to infinity

or

(-1, ∞)

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HELP HELP HELP<br><br> Just 5 quick algebra 1 questions for 50 points!
riadik2000 [5.3K]

1. x = a

2. y = b

3. It has an undefined slope.

4. You can either use, rise/run or change in y / change in x.

5. Rewrite the given equation in slope-intercept form, then determine the y-intercept, b, of the line.

<h3>What is the Equation of a Line?</h3>

Equation of a line with m as slope and b as y-intercept is given as: y = mx + b.

1. Vertical lines have undefined slope. This implies that, for a given point, (a, b), the equation that models the line would be expressed as x = a, where a is the x-intercept.

Vertical line equation is: x = a.

2. Horizontal lines have 0 as a slope value, therefore, given (a, b), the equation that models the line is: y = b.

3. Equation for a vertical line cannot be written in slope-intercept form because the slope for a vertical line is undefined.

4. Using the following, rise/run or change in y / change in x, the slope (m), can be calculated given the coordinates of two points on a line.

5. To find an equation in point-slope form, e.g. y - 3 = 6(x - 4), rewrite the equation in slope-intercept form:

y - 3 = 6x - 24

y = 6x - 24 + 3

y = 6x - 21

The y-intercept, b, is: -21.

Therefore, the coordinate of the y-intercept would be: (0, -21).

Learn more about the equation of a line on:

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4 0
2 years ago
Helpppppp, also please explain it fully. If you do I'll mark brainliest
Alja [10]
What’s the question?
8 0
2 years ago
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Have a great day!
3 0
2 years ago
The quotient of r and 12​
olchik [2.2K]
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4 0
3 years ago
A) To get the output, subtract 7 from the
Nitella [24]

Answer:

h(x) = x/3 - 7

Step-by-step explanation:

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