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kondor19780726 [428]
4 years ago
12

14.7x + 4x = 0*(46y+39y) Y=14, Solve for X

Mathematics
1 answer:
Dovator [93]4 years ago
4 0
14.7x + 4x = 0*(49y+39y) y = 14

18.7x = 0(686 + 546)

18.7x = 0

x = 0
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2^3 = 8 
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4 0
3 years ago
I'm super confused on parts g and h because no formula is given, just the limit values. These are the values:
Mrrafil [7]

Answer:

See below.

Step-by-step explanation:

1)

So we have the limit:

\lim_{x\to 4} (f\circ g)(x)

This is equivalent to:

\lim_{x\to 4} f(g(x))

To solve, we can use the following property:

\lim_{x \to c} f(g(x))=f(  \lim_{x \to c} g(x))

Therefore, our limit is the same as:

\lim_{x\to 4} f(g(x))\\=f(\lim_{x\to 4} g(x))

We are already given that the limit as x approaches 4 of g(x) is -2. Therefore:

=f(-2)

You simply need to evaluate this to solve the limit. I don't have enough information to solve this, so maybe you have something more.

Similarly, for the second one:

2)

We have:

\lim_{x\to 4} (g\circ f)(x)\\=\lim_{x\to 4}g(f(x))

Using the same property:

=g(\lim_{x\to 4} f(x))

And we are told that this is 16, so:

=g(16)

And we just need to evaluate this to find the limit.

I hope you find this helpful!

8 0
3 years ago
Can someone give me the answer and help explain this
fredd [130]

Answer:

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do one half of 30 which is 15 (basically 0.5 multiplied by 30 but easier)

you plug in the 15

do 14-15

since there are not enough positive numbers to solve it becomes -1

7 0
3 years ago
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