2 years ago

Which of the following is a polynomial?

Mathematics

1 answer:

Tcecarenko [31]2 years ago

3 0

Answer:

(D.) 3x^2 + 6x

Step-by-step explanation:

the other options aren't complete and some don't even create a parabola.

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Please solve <br> 5/5 ÷ 1/2 =

Gala2k [10]

5 0

3 years ago

A direct variation does not need to go through the origin of the coordinate plane. True False

xxTIMURxx [149]

The answer would be true

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3 years ago

Base area: 12.5 m2; height: 1.2 m

Novay_Z [31]

Answer:

Volume = 150 m^2

Step-by-step explanation:

Using Volume formula of prism, we get L*W*H, but since we know the area of the base is L*W, which is 12.5, we multiply 12.5 by 12 to get 150 m^2.

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3 years ago

What is the inverse of the given relation?<br> y=3x+12

stich3 [128]

For this case we have the following function:

$y = 3x + 12$

We change the variables:

$x = 3y + 12$

From here, we clear the value of y.

$3y = x-12\\y = \frac {x} {3} -4$

Then, we make the following change:

$y = f (x) ^ {-1}$

Finally, the inverse function is:

$f (x) ^ {- 1} = \frac {x} {3} -4$

Answer:

The inverse of the given relation is:

$f (x) ^ {- 1} = \frac {x} {3} -4$

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3 years ago

Read 2 more answers

Write an expression that evaluates to true if x is non-negative and y is negative?

joja [24]

Answer:

x >= 0 & y<0

x >= 0 means that x is non-negative

y<0 means that y is negative

6 0

1 year ago