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3 years ago

What is the answer to f(0)=(x-3)'2?

Mathematics

1 answer:

Fittoniya [83]3 years ago

6 0

X=3 or X=0
It’s one of these

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The United States is about the only country that still uses the units feet, miles, and gallons. However, you might see some car

Black_prince [1.1K]

Answer: $4.5 \text{ miles per gallon}$

Step-by-step explanation:

Given : The fuel efficiency of car = 7.6 km per kilogram

We also given that

1 mile = 1.609 km

Then, $\text{1 km}=\dfrac{1}{0.609}\text{ mile}$

1 gallon = 3.785 liters

$\text{1 liter}=\dfrac{1}{3.785}\text{ gallon}$

1 liter of gasoline = 0.729 kg

Then, $\text{1 kg}=\dfrac{1}{0.729}\text{ liter}$

$\Rightarrow\ \text{1 kg}=\dfrac{1}{0.729}\times\dfrac{1}{3.785}\text{gallon}$

Now, the fuel efficiency of car will be :

$7.6\times\dfrac{1}{0.729}\times\dfrac{1}{3.785}\times\dfrac{1}{0.609}\\\\=4.52275317827\approx4.5 \text{ miles per gallon}$

Hence, the car’s fuel efficiency in miles per gallon= 4.5

3 0

3 years ago

Drew does push-ups every three days starting in January 3.He does sit ups every four days starting on January 4.on which days in

shepuryov [24]

January 12 because he will be on his 4th day of push ups and his 3rd day of situps

3 0

3 years ago

Simplify 8(xy + 8) + 1.

kobusy [5.1K]

Look at the picture.

I hope this helps!

5 0

3 years ago

Read 2 more answers

Write the opposite polynomial for -3x ^3+12x-4

ValentinkaMS [17]

Answer:

3x³ - 12x + 4

Step-by-step explanation:

The opposite of a polynomial P is -P.

You find the opposite of P by multiplying it by -1.

P = -3x³ + 12x - 4

-P = (-1)( -3x³ + 12x - 4) Distribute -1 to each term

= (-1)(-3x³) + (-1)(12x) - (-1)(4) Multiply each coefficient by -1

= 3x³ + (-12)x - (-4)

= 3x³ - 12x + 4

8 0

3 years ago

Which is the best linear model for the data shown in the scatter plot?

Studentka2010 [4]

The best linear model for the data that's illustrated will be y = 10x + 5

<h3>What is a linear model?</h3>

It should be noted that a linear model simply means model where the terms are added. It should be noted that this can be used in connection with the regression model.

Here, the best linear model for the data will be:

= (10 × x) + 5

= 10x + 5

Therefore, the best linear model for the data that's illustrated will be y = 10x + 5.

Learn more about model on:

brainly.com/question/25987747

#SPJ1

3 0

1 year ago