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3 years ago

How do you solve f(x)=5x

Mathematics

1 answer:

Dafna11 [192]3 years ago

3 0

You can solve this by doing this-
Graphing it as (1, 5)
There is legit nothing else unless it has like f(x)= 5x+1

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Can someone help me draw this out to visualize it?

Vedmedyk [2.9K]

Answer:

Solution given:

South distance :base[b]=80milea

East distance :perpendicular [p]=35miles

Now

<S=?

we have

$\tan( \alpha ) = \frac{p}{b} = \frac{35 }{80}$

$\alpha = \tan {}^{ - 1} ( \frac{7}{16} )$

$\alpha = 23.629°$ =24°

24° bearing should be taken from south airport to East airport.

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3 years ago

What is the vertex form of 2x^2+10x-5

Nataly_w [17]

Two Solutions
1. x =(10-√140)/4=(5-√ 35 )/2= -0.458

2. x =(10+√140)/4=(5+√ 35 )/2= 5.458

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3 years ago

How do you write 40/25 as a percentage?

rosijanka [135]

What percent of 40 is 25?
Let x = what percent
of = multiplication
is means =
We now write it in math terms:
x times 40 = 25

40x = 25
Divide both sides by 40 to find x.
x = 25/40
x = 0.625
Change the decimal number 0.625 to a percent.
x = 62.5%

6 0

3 years ago

The graph below could be the graph of which exponential function

Irina-Kira [14]

The correct answer is C. F(x)=2 * (0.7)^x

4 0

3 years ago

Read 2 more answers

Write the sentences as proportion. Twelve hundredths is to three as twenty-four hundredths is to eight

ValentinkaMS [17]

Answer:

see the explanation

Step-by-step explanation:

Remember that

A proportion is the ratio (quotient) between two numbers

Twelve hundredths to three is ----> $\frac{0.12}{3}$

Twenty-four hundredths to eight ----> $\frac{0.24}{8}$

therefore

Twelve hundredths is to three as twenty-four hundredths is to eight

$\frac{0.12}{3}=\frac{0.24}{8}$

Note The proportion is not true

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3 years ago