2 years ago

Select all that apply to describe the association of this scatterplot

Mathematics

1 answer:

raketka [301]2 years ago

6 0

Negative, Nonlinear,
I hope this helped:)

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Find the slope of the line. A.) 3/2 B.) - 2/3 C.) - 3/4 D.) 4/3

Julli [10]

Option C is your answer.

It's a negative sloping line which eliminates A and D. Then you just do the whole rise-over-run deal to get the 3/4 part.

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2 years ago

Which of these statements us true for f(x)=3•(9)^x

rodikova [14]

Answer:

Step-by-step explanation:

The y-intercept is at x=0, y=3.

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3 years ago

Someone please help.

Alexxandr [17]

Hi there!

$f(x)+f(x+1)=4f(x)$

There are 3 parts to this equation:

f(x)

f(x+1)

4f(x)

We must first determine these three parts separately.

1) f(x)

We're given that $f(x)=3^x$ :

⇒ $f(x)=3^x$ :

2) f(x+1)

Now, we must find f(x+1). To do so, add 1 to x in the original function $f(x)=3^x$ :

⇒ $f(x+1)=3^x^+^1$

3) 4f(x)

To find 4f(x), multiply the original function $f(x)=3^x$ by 4:

$4f(x)=4*3^x$ :

4) Put it all together

Now, plug each of the three parts into the equation $f(x)+f(x+1)=4f(x)$ :

$f(x)+f(x+1)=4f(x)$

$3^x+3^x^+^1=4*3^x\\3^x+3^x*3=4*3^x$

Factor the left side

$3^x*(1+3)=4*3^x$

Divide both sides by 3^x

$1+3=4\\4=4$

Because this equation is true, $f(x)+f(x+1)=4f(x)$ is therefore true.

I hope this helps!

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3 years ago

Michelle kicks a soccer ball up into the air from the ground. The graph represents the height of the ball, in feet, as a functio

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Answer:

D 6 seconds

Step-by-step explanation:

Hope this helps!!! Please amrk as Brainlyest

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3 years ago

Miles had three sets of building blocks.His first sett had 491 pieces.His second sett had 624 pieces.Miles combined his three se

qaws [65]

Answer:

259

Step-by-step explanation:

491+624=1115. 1374-1115=259

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2 years ago