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3 years ago

Sketch the graph of a function which satisfies all of the following conditions:

1 answer:

3 0

You can use for example $f(x)=\frac{1}{x-4}$ . I have graphed it there : <u>https://www.desmos.com/calculator/othuxmqqyj

</u>A and B : f is always decreasing except in 4 where it is not defined
C,D : $f''(x)=\frac{2}{x^3}$

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What's a good resource for statistics

Olin [163]

Answer:

Graphs

Step-by-step explanation:

Graphs are a common method to visually illustrate relationships in the data. The purpose of a graph is to present data that are too numerous or complicated to be described adequately in the text and in less space.

7 0

3 years ago

To convert Celsius temperatures to Fahrenheit, you can use the expression (C + 32). Tom says that another way to write this expr

Alexxandr [17]

Answer:

C) Tom did not distribute to both terms in parentheses.

Step-by-step explanation:

Addition within a paranthesis has a distributive property to the multiplier outside the paranthesis. Ignoring this will lead to a wrong value for the operation.

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3 years ago

Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. Let m represent

finlep [7]

Answer:

3.95(3) + 8.95b = 47.65

11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

Hugh bough 4 books.

Step-by-step explanation:

3.95(3) + 8.95b = 47.65

11.85 + 8.95b = 47.65

Subtract 11.85 from both sides.

8.95b = 35.8

Divide 8.95 from both sides.

b = 4

Hugh bough 4 books.

3 0

2 years ago

In another survey, Jane found that 25% of the total number of teenagers surveyed like sandwiches. If 50 teenagers like sandwiche

34kurt

Set up a proportion: 25/100 = 50/n where n = # of teens surveyed
Simplify fraction: 1/4 = 50/n
Cross multiply: n = 200
So 200 teens were surveyed.

7 0

3 years ago

If anyone answers this is a BEAST !Justify each step of the solution by stating the property that was used to get to each step.

Neko [114]

4(-6x – 3) + 24x = -72x + 132

Step 1 -24x – 12 + 24x = -72x + 132 Distribute Property of Equality

Step 2: –12 = -72x + 132 equivalent

Step 3: -144 = -72x Subtraction Property of equality

Step 4: 2 = x Equivalent / Division property of equality

4 0

3 years ago