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2 years ago

Plz help! (will make brainliest!)

Mathematics

1 answer:

Ket [755]2 years ago

8 0

Answer:

Step-by-step explanation:

If x is not equal to zero, then 1/x can be equal to x.

So which is k * 1/x if x =1?

D, because x is the same as 1x, which is equivalent to 1/1 (x).

I may be wrong though please look at other answers and if you have questions then comment

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Explain how to graph the given piecewise-defined

Pavlova-9 [17]

The Piecewise -Defined function and how it is graphed is given below..

<h3>What is the explanation of how the Piecewise -Defined function is graphed?</h3>

Given the function in the attached image,

The Graph of f(x) = -x + 3 is drawn for x less than 2 because x is bounded.

The Graph of f(x) = 3 is draw for x greater than and equal to 2 and less than 4 because x is bounded.

The Graph of f(x) = 4 - 2x is draw for x greater than equal to 4 because x is bounded.

See the attached Graph for better understanding.

f(x) = -x + 3 is coded purple.
f(x) = 3 is coded orange.
f(x) = 4 - 2x is coded green.

Learn more about Piecewise -Defined function:
brainly.com/question/18859540
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5 0

1 year ago

An equation was used to predict possible sales of phones for 6 months. The actual sales of phones are also listed. Actual sales

Ugo [173]

The residue in each case is the difference between actual and predicted sales. Thus:
55 - 40 = 15
150 - 150 = 0
325 - 300 = 25
510 - 500 = 10
800 - 780 = 20
1000 - 990 = 10
These add up to be:
15 + 25+ 10 +20 +10
= 80

8 0

2 years ago

Read 2 more answers

8. Write the multiplicative inverse of each number. a. 7 b. -2c. 1 d. 0°

horsena [70]

Answer:

a: -1/7

b: 1/2

c: -1

d: none

Step-by-step explanation:

6 0

2 years ago

Akayo claims that there are centers of dialstiond through ehich a dialation of line n by a factor of 1.5 leaves line n unchanged

mars1129 [50]

Answer:

See Explanation

Step-by-step explanation:

This question requires further details. In absence of the details, I will answer on a general term.

When a line is dilated (whether expanded or compressed), the new line will be on the same line with the dilated line; however, the length of both lines will be different

Take for instance:

Line AB of coordinate (1,3) is horizontally dilated by 2,

Horizontal dilation rule is: y = f(cx) where c is the dilation factor

So, the new point will be

A'B' = (1, 3 * 2)

A'B' = (1,6)

When you compare the x coordinate of both line, you will observe that they have the same x coordinate of 1.

This implies that they are on the same level but different length

The same is applicable to vertical dilation

the new point will be:

5 0

2 years ago

Use the graph below to fill in the blank with the correct number: f(1) = _______

Oliga [24]

F(1) = -2 because the x intercept is 1 and the y intercept is -2

8 0

2 years ago

Plz help! (will make brainliest!)​

Plz help! (will make brainliest!)