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miv72 [106K]
4 years ago
10

The rational roots of a polynomial function f(x) can be written in the form p/q where p is a factor of the leading coefficent of

the polynomial and q is a factor of the constant term.
A. True
B. False
Mathematics
1 answer:
schepotkina [342]4 years ago
8 0
The correct answer for the exercise shown above is th second option (Option B), which is:

 B. False

 The explanation is shown below:

 1. By a theorem known as "The rational root theorem", you have that t<span>he rational roots of a polynomial function f(x) can be written in the form p/q </span>where "p" is the factor of the constant term of the polynomial and "q" is the factor of the leading coefficient of the polynomial.

 2. Therefore, as you can see, the answer is the option mentioned above.
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tresset_1 [31]

Answer:

Step-by-step explanation:z=180

Interior angle =180

8 0
3 years ago
What is measure of side A?
Ira Lisetskai [31]

<u>Answer:</u>

The correct answer option is c. a = 11.94.

<u>Step-by-step explanation:</u>

We are given a right angles triangle with an angle ABC equal to 58 degrees and side length AC known to be equal to 19.1.

We are supposed to find the length of side a.

Side AC, opposite to angle ABC, will be the perpendicular and BC will be the base so we will use the formula of tan to find b.

tan 58 = \frac{19.1}{a}

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8 0
4 years ago
The tyre of a car wheel has an outer diameter of 30 cm . How many times will the wheel rotate on a journey of 5 km
faltersainse [42]

Answer:

5305.1647 times

Step-by-step explanation:

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Circumference of wheel = π * 30cm = 94.247779 cm

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1km = 100000cm

5 km = 500000 cm

Hence, number of times wheel rotate on a 5km journey :

500000 cm / 94.247779 cm

= 5305.1647 times

3 0
3 years ago
Subtract 2x - 6 from 4x + 9
sp2606 [1]

Answer:

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Step-by-step explanation:

When you subtract an expression from another expression, it will be on the right side of the subtraction sign.

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First, let's distribute the negative sign.

(4x + 9) - 2x + 6

Now combine like terms.

4x - 2x + 9 + 6

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This is the fully simplified expression.

Hope this helps!

7 0
3 years ago
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liraira [26]

Answer:

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Answers for volume problems should always be in cubic units.

Step-by-step explanation:

5 0
3 years ago
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