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eduard
3 years ago
9

Is 3x to the power of 2 a function ?

Mathematics
2 answers:
OleMash [197]3 years ago
4 0

Answer:

No

Step-by-step explanation:

Because in a function for every one x there is one y.

mrs_skeptik [129]3 years ago
3 0

Answer:

YES.

Step-by-step explanation:

f(x) = 3x^2.

This is a parabola which opens upwards ( roughly U shaped) so it will pass the vertical line test and is a function.

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Peter rolls a fair dice 114 times. How many times would Peter expect to roll a number greater than 1?
Natalka [10]

Answer:

A dice of six faces has 5 numbers bigger than 1 (from 2 to 6).

Then, the number Peter is expecting is : 114 x (5/6) = 95 (times)

Hope this helps!

:)

6 0
3 years ago
I will give BRAINLIEST to whoever is CORRECT
8090 [49]
I believe the answer could be 

h = -16t^2 + 32t + 12
      ---------------------------
                    t<span />
7 0
3 years ago
Can someone help me out.​
kkurt [141]

Answer:

8316

Step-by-step explanation:

multiply them all.

5 0
3 years ago
Read 2 more answers
Let f(x) = x - 3 and g(x) = x + 11 find f(x) times g(x)<br><br> What is the answer?
notsponge [240]

f(x) *g(x) = (x-3)(x+11) = x^2 +11x -3x -33 = x^2 +8x -33

Sorry if its wrong :(

6 0
3 years ago
Diego made a scale drawing of a theater. The scale of the drawing was 1 inch : 3 feet. The
Artyom0805 [142]

Answer:

The actual stage is 42 feet long

Step-by-step explanation:

Step 1

Determine the conversion factor as shown;

1 inch in the drawing represents 3 feet in the actual drawing

To convert a measurement in inches in the drawing to an actual measurement, we use a conversion factor of 3. In the same way, to convert a measurement in feet in the actual stage to the drawing measurement in inches, we use a conversion factor of (1/3).

Step 2

Convert 14 inches in the drawing to the actual measurement of the stage as follows;

Actual stage length=drawing length×conversion factor

where;

drawing length=14 inches

conversion factor=3

replacing;

Actual stage length=(14×3)=42 feet

The actual stage is 42 feet long

3 0
3 years ago
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