2 years ago

(-7,5) reflected over y axis

Mathematics

2 answers:

lbvjy [14]2 years ago

6 0

Answer:

( 7, 5 )

Step-by-step explanation:

when reflected over the y axis they numbers are in quadrant 1 which means both numbers are positive.

krok68 [10]2 years ago

5 0

Answer:

add

Step-by-step explanation:

23456

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joja [24]

Answer:

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Step-by-step explanation:

8 0

3 years ago

23.96448 to the nearest tenth

Ulleksa [173]

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2 years ago

Read 2 more answers

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

MariettaO [177]

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

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

6 0

1 year ago

Two times the sum of a number and 8 subtracted from the number equals 6. What is the number that makes this statement true?

Zanzabum

Answer:

Step-by-step explanation:

let the no. be 'x'

By question,

2x-8=6

or, 2x =6+8

or,2x = 14

or,x = 7