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3 years ago

What would be the function for this?

Mathematics

1 answer:

coldgirl [10]3 years ago

7 0

Answer:

f(x) = 2x + 4

Step-by-step explanation:

This is an arithmetic sequence

y = a1 + (x - 1)d where a1 = first term and d = common difference so it is

y = 6 + (x - 1)*2

y = 2x + 4 answer

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Yo can someone help me with this please and please ex plain

Novay_Z [31]

Answer:

c) The car dealer's business is expanding rapidly.

Step-by-step explanation:

You can tell because they're selling more and more every month.

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2 years ago

What is the perimeter of the figure to the nearest tenth of a millimeter

torisob [31]

The answer would be 18mm because 6+6+3+3 considering that there are 4 sides.

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3 years ago

Read 2 more answers

Please answer fast and give expaination I will give brainliest

loris [4]

Answer:

Agree.

Step-by-step explanation:

1. (5^r)^t can be represented simply as 5^rt.

2. when r as negative integer, t as positive integer, rt is always a negative integer

3. when ever the indices rt is negative, the number 5^rt will be less than 1, thus cannot be a whole number for sure.

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2 years ago

Name the property of equality that the statement illustrates

Leno4ka [110]

<span>Transitive Property of Equality.

(Tell if im incorrect)</span>

5 0

3 years ago

The graph represents the piecewise function

mr Goodwill [35]

The piece-wise function is defined as follows:

$f(x) = x^2, 0 \leq x < 3$ .

$f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6$ .

$f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10$ .

<h3>What is a piece-wise function?</h3>

A piece-wise function is a function that has multiple definitions, depending on the input.

In this graph, for x at least 0 and less than 3, the parabolic curve passes through (0,0), (1,1), (2,4) and has an open interval at (3,9), hence the definition is:

$f(x) = x^2, 0 \leq x < 3$

For x greater than 3 and at most 6, it is a line going through (3,9) and (6,4), hence:

$m = \frac{9 - 4}{3 - 6} = -\frac{5}{3}$

$f(x) = -\frac{5}{3}x + b$

Goes through (3,9), hence:

$9 = -\frac{5}{3}(3) + b$

b = 14.

$f(x) = -\frac{5}{3}x + 14, 3 < x \leq 6$

For x between 6 and 10, it is a line going through (6,4) and (10,10), hence:

$m = \frac{10 - 4}{10 - 6} = \frac{6}{4} = \frac{3}{2}$

Then:

$f(x) = \frac{3}{2}x + b$

When x = 10, f(x) = 10, hence:

$10 = \frac{3}{2}(10) + b$

10 = 15 + b

b = -5.

Hence:

$f(x) = \frac{3}{2}x - 5, 6 \leq x \leq 10$

More can be learned about piece-wise functions at brainly.com/question/24734454

#SPJ1

6 0

1 year ago