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love history [14]

3 years ago

11

How is a bar graph similar to a data table

1 answer:

3241004551 [841]3 years ago

3 0

A graph is similar to a data table in that they both present the data. A difference is that the graph is more of a visual representation. Often, trends in the data are easy to recognize in the visual representation of the graph.

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Look at this sphere:

ANEK [815]

In the equation for surface area the radius is squared ( r^2)

If the radius is doubled, the radius would be 2^2 more which equals 4

The surface area would be 4 times the old surface area.

3 0

3 years ago

1. Find f(x) if it is known that f(x+5)=x+12.

uranmaximum [27]

Answer:

1. f(x)=x+7

2. f(x)=1.2x

Step-by-step explanation:

1. If f(x+5)=x+12, then substitute

$t=x+5\Rightarrow x=t-5$

Hence,

$f(t)=(t-5)+12\\ \\f(t)=t+7$

Now change t into x:

$f(x)=x+7$

2. If f(x-5)=1.2x-6, then substitute

$t=x-5\Rightarrow x=t+5$

Hence,

$f(t)=1.2(t+5)-6\\ \\f(t)=1.2t+6-6\\ \\f(t)=1.2t$

Now change t into x:

$f(x)=1.2x$

7 0

4 years ago

Given the two triangles are similar, what is the value of s? (DO NOT round your answer.)

Trava [24]

Answer:

the value of s is 7.5 ...............

7 0

3 years ago

Read 2 more answers

Find the function value f(x^2)=|x|+4

grigory [225]

Answer:

Step-by-step explanation:

$f(x)=\sqrt{x}+4$

let s double check

$f(x^2)=\sqrt{x^2}+4$

and we know that $\sqrt{x^2} = |x|$

so $f(x^2)=|x|+4$

so the solution is

$\boxed{f(x)=\sqrt{x}+4}$

8 0

4 years ago

8/9=x+1/3(7) how to solve

balandron [24]

8/9 = x + 1/3 (7)
8/9 = x + 7/3
8/9 - 7/3 = x
x = 8/9 - 21/3
x = -13/3
x = -4 and 1/3

Answer: -4 and 1/3

3 0

4 years ago