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2 years ago

What is the completely factored form of f(x) = 6x3 – 13x2 – 4x + 15?

Mathematics

2 answers:

stepan [7]2 years ago

8 0

Answer:

f(x) = 6x3 - 13x2 - 4x + 15 completely factored would equal:

(x+1)(2x-3)(3x-5)

lana66690 [7]2 years ago

5 0

Answer:

= -4x + 7 is the correct answer

Step-by-step explanation:

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What are the following of this function y = 4sin (2( x - <img src="https://tex.z-dn.net/?f=%5Cfrac%7B3%5Cpi%20%7D%7B4%7D" id="Te

Andrei [34K]

Answer:

See below...

Step-by-step explanation:

For a function whose formula is in this pattern:

$y=A\sin\left(B(x-C)\right)$

Amplitude: $|A|$

Period: $\frac{2\pi}{B}$

Phase Shift: C

In this question, $A=4,\,B=2,\,C=\frac{3\pi}{4}$

Amplitude: 4

Period: $\frac{2\pi}{2}=\pi$

Phase Shift: $\frac{3\pi}{4}$

There is no vertical shift, so the midline is the x-axis whose equation is y = 0.

Also, because there is no vertical shift, the maximum is 4 and the minimum is -4.

The graph is attached.

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2 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

7 0

3 years ago

At a rat of 64 kilometers per hour, how far will a car travel in 7 1/2 hours?_______

Snowcat [4.5K]

We use the formula $d = s*t$ where d is distance, s is speed and t is time.

$d = 64km*7.5$

$d = 480km$

Therefore, a car would tracel 480 km.

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3 years ago

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64.3 - 3 x 2 cubed / 2

Novay_Z [31]

58.3 I think....hope it helps

8 0

3 years ago

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Question 3

IceJOKER [234]

Answer:

I would say d.im pretty sure tho

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2 years ago