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Tasya [4]
1 year ago
10

Identify the function shown in this graph. AN -5 4 3 2 1 o A. y = 3x - 2 B. y = 3x + 2 C. y = -3x - 2 D. y = 3x - 2

Mathematics
1 answer:
lara [203]1 year ago
3 0

Slope intercept form:

y=mx+b

Where:

m= slope ( y variation/ x variation)

b= y-intercept (where the line crosses the y-axis)

By looking at the graph we can see that the line crosses the y-axis at -2.

b=-2

slope = rise/ run= 3/1 = 3

Equation:

y= 3x-2

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4 0
3 years ago
What is the domain of the function
Ksenya-84 [330]

Answer:

x\geq -6

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In order for square roots to exist, the quantity under the square root must be greater than or equal to 0, because you can't take the square root of a negative number. Therefore, we can write the following inequality to solve for x:

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Solving this inequality, we get:

\frac{1}{3}x+2\geq 0

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Hope this helps!

8 0
3 years ago
Divide 30 in the ratio into 3:2
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so
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answer
ratio 3: 2 =18:12
6 0
3 years ago
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