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Snowcat [4.5K]
3 years ago
8

Solve this and show your work or show me what website you used to solve please ​

Mathematics
2 answers:
BabaBlast [244]3 years ago
8 0

Answer:

the answer would be around -2 to -12 could be thw answer to this question

Firdavs [7]3 years ago
6 0
Since this is a piecewise function, we will want to find the right equation to use. We want to find f(2) so we will find the equation to use when x=2. This will be the third equation because it is -2<=x<=2. We then plug 2 into x^2 -2. This will give us (2^2)-2 = 4-2 = 2.
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Which table represents a direct variation?
Galina-37 [17]

Answer:  Table B is a direct variation.

Step-by-step explanation:

Table A contains data that fits the expression y = x+3.  This is not a direct variation.  The ratio of x and y is not a constant.  Table B matches the expression y = 3x.  This is a direct variation.  Table C can be expressed as y = x - 3.  This is not a direct variation, for the same reason as Table A.

8 0
3 years ago
Which graph represents the function below?
Salsk061 [2.6K]

Answer:

second option

Step-by-step explanation:

I'm not sure how to explain but if you really need an explanation please message me

8 0
3 years ago
The total cost of renovation depends on labor and materials. You decide to budget $25,000 towards labor. The amount, A, that eac
IgorLugansk [536]

the answer is 5

because both of them have a five

4 0
3 years ago
yul has lunch at a restaurant. If his bill is 14.50 and yul wants to leave 20% tip, what is the amount he should leave for the t
kodGreya [7K]
If you would like to know what is the amount of money Yul should leave for the tip, you can calculate this using the following steps:

20% of $14.50 = 20% * 14.50 = 20/100 * 14.50 = $2.9

Result: Yul should leave $2.9 for the tip.
6 0
3 years ago
Read 2 more answers
Write the slope-intercept form (y=mx + b) of the blue line. Explain or show your work. Write a one sentence summary comparing th
viktelen [127]

Answer:

Therefore, the slope-intercept form of the blue line is

y = \frac{1 }{2}x + 2

Comparison:

The blue and black lines both have equal y-intercept but different slopes.

The black line is steeper than blue line which means the black line has a greater slope than the blue line.

Step-by-step explanation:

Please refer to the attached graph of this question where we have two straight lines.

The slope-intercept form is given by

y = mx + b

Where m is the slope of the line and b is the y-intercept.

Let us find the slope of the blue line from the points given in the graph.

(x_1, y_1) = (0,2) \\\\(x_2, y_2) = (4,4) \\\\

The slope is given by

m = \frac{y_2 -y_1 }{x_2 -x_1}  \\\\m = \frac{4 -2 }{4 -0}  \\\\m = \frac{2 }{4}  \\\\m = \frac{1 }{2}  \\\\

The y-intercept is given by

y = \frac{1 }{2}x + b  \\\\2 = \frac{1 }{2}(0) + b  \\\\b = 2

Therefore, the slope-intercept form of the blue line is

y = \frac{1 }{2}x + 2

Comparison:

The blue and black lines both have equal y-intercept but different slopes.

The black line is steeper than blue line which means the black line has a greater slope than the blue line.

5 0
4 years ago
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