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3 years ago

When using a vertical number line do the negative numbers go on the bottom or top?

Mathematics

1 answer:

pshichka [43]3 years ago

8 0

Bottom Like They Go on the left horizontally

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BlackZzzverrR [31]

Answer:

Step-by-step explanation:

f(x) increases by 2 as x increases by 1 x value.

We know it isn't A since and x value plue 2 would not equal the y value.

But if you multiply each x-value by 2 you get f(x)

8 0

3 years ago

Read 2 more answers

Write the point-slope form for a line that passes through (2,7) and has a slope of 1/2

maks197457 [2]

Answer: y - 7 = 1/2 ( x - 2 )

I hope you got a good grade on your assignment!! ^w^

6 0

3 years ago

A book contains 256 pages. A school has 48 copies of this book. How many total pages are there in the books?

svp [43]

Answer:

The answer is 12,288

Step-by-step explanation:

Hope this right.But if it's not im so sorry.

Have a nice day :v

8 0

3 years ago

Read 2 more answers

Pls help me ill mark you brainliest and show your work please

dexar [7]

Answer:

Infinately many solutions.

Step-by-step explanation:

2x-4=2(x-2)

Distribute

2x-4=2*x-2*2

2x-4=2x-4

Since both sides are the same, there are infinately many solutions.

Hope this helps!

8 0

3 years ago

| Find the quadratic polynomial whose Sum and products of zeros are 21/8 and 5/16

tatuchka [14]

Answer:

$16x^{2} -42x+5$

Step-by-step explanation:

Sum of its zeroes= $\alpha +\beta =\frac{21}{8} \\$

Product of its zeroes= $\alpha \beta$ = $\frac{5}{16}$

Formula to form a quadratic polynomial:

$p(x)=k[x^{2} -(\alpha +\beta )x+\alpha \beta ]$

p(x)= $k[x^{2} -(\frac{21}{8} )x+\frac{5}{16}]$

p(x)= $16[x^{2} -(\frac{21}{8} )x+\frac{5}{16}]$

p(x)= $[16x^{2} -42x+5]$

The quadratic polyniomial is $16x^{2}-42x+5$

8 0

3 years ago