CoolStuffYT

\(2.5\times 10^3=2500\) and \(3.5\times 10^{-7}=0.00000035\) so multiplying them you get \(0.000875\)

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We can simply think of an \(x^1\)function like\(f(x)=x\).

As \(x\) goes to infinity \(f(x)\) goes to infinity, of course.

Same thing: as \(x\) goes to negativev infinity \(f(x)\) goes to negative infinity.

Therefore, the answer choice is the second one.

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We see that the value of f(x) is going straight down, but not at a constant rate. That means the degree is odd, but not 1. The only answer here is C, or 3.

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Our x2 and x1 is 4 and -5, respectively.

Similarly, our y2 and y1 is -9 and 2, respectively. Now plug them in:

\(d=\sqrt{[4-(-5)]^2+[-9-2]^2}\)

Can you solve that?

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Do you mean...

\(24x^2+25x-47ax-2=-8x-3-53ax-2\) and it's true for all values of \(x\) that's not 2 , solve for \(a\) ? It's kind of hard with your format, but...

That equals \(24x^2+33x+6ax=0\) and we can factor this: \(x(24x+6a+33)=0\)

Since \(x\) is not 2, let's plug in 2 to see what we can exclude!

\(2(24\times 2+6a+33)=2(48+6a+33)=2(81+6a)\) and if that equals zero then \(a=-\frac{81}{6}\)

However, that's not one of the answer choices so none of the answer choices work.

That's what I think, but your formatting was not very clear, is it ok if you make it a bit neater? Thanks ;)

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Monochloride is Iodine + Chlorine so Boron Monochloride is \(BICl\)

Chloride is Chlorine so Boron Chloride is \(BCl\).

Therefore it's Boron Chloride.

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:P: