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2 years ago

What can you say about the end behavior of the function f(x)=-4^6+6x^2-52 ????

1 answer:

3 0

Letter C is correct.
When the function is even, (all powers are even) both ends will go in the same direction.
In this case since the leading coefficient is negative, both ends will go down.

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See attached picture, is there a way to enter equations or algebraic symbols?

coldgirl [10]

SOLUTIONS

Solve a given equations or algebraic symbols?

$\begin{gathered} f(x)=x^2+2x \\ g(x)=1-x^2 \end{gathered}$

(A)

$\begin{gathered} (f+g)(x)=(x^2+2x)+(1-x^2) \\ collect\text{ like terms} \\ x^2-x^2+2x+1 \\ (f+g)(x^)=2x+1 \end{gathered}$

(B)

$\begin{gathered} (f-g)(x)=(x^2+2x)-(1-x^2) \\ =x^2+2x-1+x^2 \\ =x^2+x^2+2x-1 \\ (f-g)(x)=2x^2+2x-1 \end{gathered}$

(C)

$\begin{gathered} fg(x)=(x^2+2x)(1-x^2) \\ =x^2-x^4+2x-2x^3 \\ fg(x)=-x^4-2x^3+x^2+2x \end{gathered}$

(D)

$\begin{gathered} \frac{f}{g}(x)=(x^2+2x)\div(1-x^2) \\ =\frac{x^2+2x}{1-x^2} \end{gathered}$

5 0

9 months ago

What is the value of f in the equation f+1/6=3/7

kari74 [83]

11/42
The way I got it is because I took 1/6 minus 3/7 to get the answer of f=11/42

4 0

2 years ago

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Which number is a factor of 51? Please asap <br> 7<br> 11<br> 26<br> 17

allsm [11]

Seventeen is your answer

6 0

2 years ago

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What is the area and perimeter?

luda_lava [24]

Answer:

Perimeter: 26 units

Area: 24 units²

Step-by-step explanation:

12 + 9 + 5 = 26

A = 1/2BH

A = 1/2 12(4)

A = 1/2 48

A = 24

7 0

2 years ago

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I need help ASAP how do I do this

kicyunya [14]

96. (Text that is longer than 20 characters goes here)

4 0

1 year ago