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alexandr1967 [171]
3 years ago
14

Assume that the variables x and y are inversely related. If k = 18, what is the value of y for each of the following points? Be

sure and record your data to be used in the following problem.
x y ka. 0.5____8b. 1______8c. 2______8d. 3______8
Mathematics
1 answer:
Natali [406]3 years ago
5 0

Answer:

a. For x=0.5→  y=36

b. For x=1→  y=18

c. For x=2→  y=9

d. For x=3→  y=6

Step-by-step explanation:

Since the  variables "x" and "y" are inversely related, the equation has the following form:

y=\frac{k}{x}

Where "k" is the constant of variation.

In this case we know that:

k=18

So, the equation is:

y=\frac{18}{x}

Therefore, substituting the given values of "x" into the equation, we get:

a. For x=0.5→  y=\frac{18}{0.5}=36

b. For x=1→  y=\frac{18}{1}=18

c. For x=2→  y=\frac{18}{2}=9

d. For x=3→  y=\frac{18}{3}=6

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mash [69]

Answer:

\huge\boxed{[-5;\ -2)\ \cup\ [3;\ 13)}

Step-by-step explanation:

The following piecewise functions are linear functions. The graph of any of them is a line segment.

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y=3x-2\ \text{if}\ -1\leq x

Substitute x =-1 and x = 0:

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3 years ago
An angle measures 15 degrees more than its complement. Find the measures of the two angles
ale4655 [162]

x = one angle

y = other angle

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