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3 years ago

What is the end behavior of the graph of the polynomial function f(x)=3x^6+30x^5+75x^4

Mathematics

2 answers:

coldgirl [10]3 years ago

8 0

Answer:

Step-by-step explanation:

AnnyKZ [126]3 years ago

6 0

The answer is (6y+5x)-(5y=7u)

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What does AC=? Round your answer to the nearest hundredth. Please help

faltersainse [42]

Answer: About 3.06

Step-by-step explanation:

We can use trigonometry functions to solve for AC. Let the ?, representing AC, be "x" in our mathematical work.

Since we have the hypotenuse and x is adjacent to the angle given, I am going to use cosine.

cos(θ) = $\frac{adjacent}{hypotenuse }$

cos(40) = $\frac{x}{4}$

0.766 ≈ $\frac{x}{4}$

3.06 ≈ x

x ≈ 3.06

4 0

3 years ago

What is measure of side A?

Ira Lisetskai [31]

Answer:

The correct answer option is c. a = 11.94.

Step-by-step explanation:

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.

$tan 58 = \frac{19.1}{a}$

$a = \frac{19.1}{tan 58}$

$a=11.94$

8 0

4 years ago

A potato was launched in the air using a potato gun. The function for the situation was h(t) = -16t^2 + 100t + 10, where t was t

givi [52]

Answer:

1. t = 0

2. t = 6.348

Step-by-step explanation:

1. Time cannot be negative.

2. The potato will not go through the ground.

4 0

4 years ago

Read 2 more answers

If f(x) = 3x – 1 and g(x) = x², then what is (fºg)(x)?

RUDIKE [14]

Answer:

3x^2-1

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

20 POINTS 20 POINTS Each of these equations represents the same function written in different forms.

Makovka662 [10]

Answer:

Factor form of the equation makes it easiest to see the zeros of the function.

Step-by-step explanation:

f(x)=(x−4)(x−6), because you can see when each factor is equal to zero.

Just equate the factor with zero and you will get its zeros.

f(x)=(x−4)(x−6)

Let f(x)= 0

Therefore

(x−4)(x−6) = 0

Therefore

(x−4) = or (x−6)= 0

Therefore, x = 4 or x = 6

Hence, 4 and 6 are the zeros of the given function.

5 0

4 years ago