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Ainat [17]
3 years ago
13

A function is given by the equation h (x)=x 2 squared +6x-3. what is h (3)?

Mathematics
1 answer:
Leno4ka [110]3 years ago
5 0
Your "<span>h (x)=x 2 squared +6x-3" is ambiguous.  If you meant "x squared," then you need only write x^2  OR  "x squared," but NOT "x 2 squared."

I will assume that by  "</span><span>h (x)=x 2 squared +6x-3" you actually meant:

</span><span>h(x)=x^2 +6x-3.  To find h(3), subst. 3 for x:  h(3) = (3)^2 + 6(3) - 3, or

h(3) = 9 + 18 - 3, or h(3) = 24.</span>
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3 years ago
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Answer:

At 3.44 seconds, the penny is at a height of 300 meters above the ground.

Step-by-step explanation:

Basically, we have to solve an equation here:

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4 0
2 years ago
a roller coaster can take 24 riders in a single trip. 72 people went through the line to ride the roller coaster. how many trips
bulgar [2K]

Answer:

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3 years ago
Scott uses a pattern to collect beetles. The table shows how many of each species he has. Use the pattern to find the missing nu
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3 years ago
Please it's urgent I really need answers ​
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(c)

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2 years ago
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