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3 years ago

Find the equation of the linear function represented by the table below in slope-intercept form.

Mathematics

1 answer:

tino4ka555 [31]3 years ago

8 0

Answer:

y=3x-5

Step-by-step explanation:

we find the slope which is:

y/x

-2-1/1-2=3

we use this formula:

y-y1=m(x-x1) (we choose one point on the graph)

y-1=3(x-2)

y=3x-6+1

y=3x-5

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Suppose we are given the following.

Mashutka [201]

Answer:

Slope of line 1 = 3

Slope of line 2 = -3

Slope of line 3 = -1/3

Line 1 and 2 = perpendicular

Line 1 and 3 = perpendicular

Line 2 and 3 = perpendicular

Step-by-step explanation:

trust me its correct

pls mark me as brainliest

6 0

3 years ago

What is the answer of: (10+2b)^2

scZoUnD [109]

Answer:

10^2+2×2b×10+2b^2 = 100+40b+2b^2

5 0

2 years ago

70 is 40% of what number? ________ 16 is 25% of what number? ________ 18 is what percent of 60? ________ 12 is what percent of 9

nordsb [41]

Answer:

I can tell you the first one and you can figure it out from there. 70 is 40% persent of what number? Well, we can chop 40% to 20% and chop 70 in half and we get 35. So 35 = 20% So we multiply 35 by five, and get 175. So 70 is 40% of 175.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

When f(x) = x2+9 and g(x) = x-9, find f(x)-g(x).

ohaa [14]

Answer:

$\huge{ \boxed{ \sf{ {x}^{2} - x + 18}}}$

Step-by-step explanation:

$\underline{ \text{Given}}:$

$\sf{f(x) = {x}^{2} +9 \: and \: g(x) = x-9}$

$\underline{ \text{To \: find}} : \sf{ \: f(x) \: - \: g(x)}$

Put the values:

$\mapsto{ \sf{ {x}^{2} + 9 - ( x - 9)}}$

While subtracting , sign of each term of the second expression changes.

$\mapsto{ \sf{ {x}^{2} + 9 - x + 9}}$

Add the numbers : 9 and 9

$\mapsto{ \boxed{ \sf{{x}^{2} - x + 18}}}$

Hope I helped!

Best regards! :D

~ $\text{TheAnimeGirl}$

5 0

3 years ago

34,776 is divisible by: 2 3 9 6 pick the right answers.

stealth61 [152]

$\tt Step-by-step~exlpanation:$

To find out the answer, we would have to try and divide all the numbers.

$\tt \frac{34,776}{2}= 17,388\\ YES$

$\tt \frac{34,776}{3}= 11,592\\YES$

$\tt \frac{34,776}{9}=3,864\\ YES$

$\tt \frac{34,776}{6}= 5,796\\YES$

$\large\boxed{\tt Our~final~answer:~ALL ~(2,3,9,6)}$

4 0

3 years ago