3 years ago

F(x) = x? What is g(x)?

Mathematics

1 answer:

sertanlavr [38]3 years ago

3 0

Answer:

C. g(x) = 3 $x^{2}$

Step-by-step explanation:

f(1) = 1 and g(1) = 3

g(1) is 3 times more than f(1)

So, g(x) = 3 $x^{2}$

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-10 > 2 * x +14

Step-by-step explanation:

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Which expression is equivalent to 1.5x + 12 + 4x?

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An equation that is equivalent to that equation is 5.5x + 12.

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3 years ago

A container is filled with water. This container has a small hole. After 20 minutes the amount of water in the container is 600

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100 minutes and yes

Step-by-step explanation:

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3 years ago

A boat traveled 128 kilometers in

AlekseyPX

Answer:

The Distance cover by boat in 2 hours and 15 minutes is 72 km

Step-by-step explanation:

Given as :

The Distance cover by boat = 128 kilometer

The time taken is 4 hours

As , Distance = Speed ×Time

So , Speed = $\frac{Diastance}{Time}$

Or, Speed = $\frac{128 km}{4 hours}$

∴ Speed = 32 km per hour

Now, again The boat travel 2 hours and 15 minutes further with speed 32 kmph

So, Time2 = 2 + $\frac{15}{60}$

Or, Time2 = 2 + $\frac{1}{4}$

I.e Time2 = $\frac{9}{4}$ hours

Again , Distance = Speed ×Time

So , Distance = 32kmph × $\frac{9}{4}$ hours

I.e Distance = $(\frac{32\times 9}{4})$ = 72 kilometer

Hence The Distance cover by boat in 2 hours and 15 minutes is 72 km Answer

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3 years ago