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bearhunter [10]
3 years ago
7

Write an equation in slope-intercept form of the line that passes through (6, -2) and (12, 1)

Mathematics
2 answers:
bogdanovich [222]3 years ago
7 0

Answer:

y= .5x - 5

Step-by-step explanation:

brainliest pls

mel-nik [20]3 years ago
3 0

Answer:

y+2=1/2(x-6)

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(1-(-2))/(12-6)

m=(1+2)/6

m=3/6

m=1/2

y-y1=m(x-x1)

y-(-2)=1/2(x-6)

y+2=1/2(x-6)

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Choose the function that represents the data in the table.
viva [34]

y = 2 {x}^{2}  - 3

\huge\underline\mathtt\colorbox{cyan}{Explanation thing:}

Using hit and trial, you van find it pretty easily-

  • Putting x=0, we get y=-3
  • Putting x=1, we get y=-1
  • Putting x=2, we get y=5

You can try it for yourself as well, for me, I couldn't find any other option appropriate.

4 0
2 years ago
The function f(x)=5(2)^x was replaced with f(x)+k , resulting in the function graphed below. what is the value of k?
xxTIMURxx [149]
Since adding a constant to a function simply moved the graph upwards by that amount, solve f(x) for any value and see how much the graph given is different from that value of y...the simplest way in this case may be to simply find f(0) which is:

5*2^0=5

Clearly the graph at x=0 is at y=-2  so we can see that k is:

5+k=-2 so

k=-7
5 0
3 years ago
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
MrRissso [65]

Answer:

If b is 3, x=-1

Step-by-step explanation:

-2(3x-5)=16

use distributive property

-6x+10=16

take 10 away from both sides

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6 0
3 years ago
There are two machines available for cutting corks intended for use in wine bottles. The first produces corks with diameters tha
sertanlavr [38]

Answer:

Step-by-step explanation:

Given that there are two machines available for cutting corks intended for use in wine bottles.

X1 = diameter of I machine and X2 = diameter of II machine

X1 is N(3.04, 0.02) and X2 is N(2.9, 3.1)

Acceptable is mean =3 and std dev = 0.1

a) P(2.9

b)  P(2.9

Both are certain events.

6 0
4 years ago
Is this right please help.Will mark brainliest
KatRina [158]
Yes it is because -7+7=0 & 0+5=5 & 7+5=12
3 0
3 years ago
Read 2 more answers
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