2 years ago

Use the distributive property to fill the blanks. 3x(8-1)=(3x_)-(3x_)

Mathematics

1 answer:

wel2 years ago

4 0

4 and 6 this is the correct answer

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Suppose that the functions p and q are defined as follows.p(x) = -2x + 1q(x)=-x?Find the following.

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First let us find

$(q\mathrm{}p)(x)$ $\begin{gathered} q(p(x))=q(-2x+1) \\ =-(-2x+1)^2 \\ So\text{ } \\ (q\mathrm{}p)(5)=-(-2\times5+1)^2 \\ =-(9)^2 \\ =-81 \end{gathered}$

Now let;s solve the second part

$\begin{gathered} (p\mathrm{}q)(x)=p(q(x)) \\ =p(-x^2) \\ =-2(-x^2)+1 \\ =2x^2+1 \\ So\text{ (p.q)(5) will be } \\ (p\mathrm{}q)(5)=2(5)^2+1 \\ =51 \end{gathered}$

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Step-by-step explanation:

In an arithmetic sequence, any given term is the average of the two terms that come before and after. The middle term of this sequence must be ...

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sin(3x) = 1 . . . . . . . . . . simplify and divide by 2

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