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4 years ago

Help me please ASAP!

Mathematics

2 answers:

Amiraneli [1.4K]4 years ago

6 0

I say it is Graph X which is B. Hope this helps

Goryan [66]4 years ago

3 0

Probably graph W.....

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4,12,36,108,324

GREYUIT [131]

The sequence defines a function $f(x)=4.(3)^{x-1}$

Domain : $\{1,2,3,4,5\}$

Range : $\{4,12,36,108,324\}$

Explanation:

A sequence defines a function if it is the set of natural numbers.

Thus, the function is given by

$f(x)=4.(3)^{x-1}$

The sequence can be determined by substituting the values for x.

For $x=1$ ,

$f(1)=4(3)^{0}=4$

For $x=2$ ,

$f(2)=4(3)^{1}=4(3)=12$

For $x=3$ ,

$f(3)=4(3)^{2}=4(9)=36$

For $x=4$ ,

$f(4)=4(3)^{3}=4(27)=108$

For $x=5$ ,

$f(5)=4(3)^{4}=4(81)=324$

Thus, from these the domain and range of a function can be determined.

The domain of a function is the set of independent values, which are generally the x-coordinates.

Domain of a function is $\{1,2,3,4,5\}$

The range of a function is the set of dependent values obtained by substituting the values for x.

Range of a function is $\{4,12,36,108,324\}$

7 0

3 years ago

Car x travels 162 miles in 3 hours: write an equation of the line that describes the relationship between distance and time. Use

katen-ka-za [31]

Answer:

A:The equation y=54x describes the relationship

B: y as 216 and x being 4

If a car travels for 0 hours, it will travel 0 mile(s). This means it will pass through the point (0,0)

.Use the slope to move 3 units to the right of the origin and

162 unit(s) up to find the point

(3,162) that can be used to graph the relationship. Step-by-step explanation:

7 0

3 years ago

The velocity of an object is given by v(t)=t(t^2-1)^(1/3) feet per second. Find the total number of feet traveled by the object

NARA [144]

What would u like help with

7 0

3 years ago

A sequence of transformations which moves ΔFGH onto ΔIJK shows that ΔFGH ≅ ΔIJK. Which part of the triangles are congruent by CP

JulijaS [17]

Answer: could you make the question a little clearer

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

____ - 369 = 286?<br> help a sister out

Verizon [17]

Answer:

655

Step-by-step explanation:

655-369=286

I hope this is correct and have a great day

6 0

3 years ago