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Alexus [3.1K]
3 years ago
6

How do we find an equation of a linear function by giving two points

Mathematics
1 answer:
aleksley [76]3 years ago
4 0

Answer:

the right side of the image is truncated,

but "A" seems to be the answer....

take (2,3) and (3,4)

#1) y2-y2/x2-x1 ... 4-3/3-2 = 1 ... slope = 1

#2 ) y = 1x + b

#3 plug in (2,3) ... 3 = 1(2) + b ... B=1

#4 Y= 1 x + 1

Step-by-step explanation:

You might be interested in
How many ways can we pick three distinct integers from {1, 2, ..., 15} such that their sum is divisible by 3?
gogolik [260]

Answer:

Clearly from 1 to 15 we can only have the sum 6,9,12 and 15 to be divisible by 3.

Now meaning we have 4! ( 4 factorial) which implies 4x3x2x1= 24 .

We have 24 ways to pick distinct integers that are divisible by 3.

Step-by-step explanation:

The first thing you need to do is to look for numbers that are divisible by 3. Then you take its factorial

5 0
3 years ago
Which fraction has a terminating decimal as a decimal expansion <br> 1/3<br> 1/5<br> 1/7 <br> 1/9
loris [4]

Answer:

i

Step-by-step explanation:

3 0
3 years ago
If shape 1 is a scaled copy of shape 2, what angle corresponds to angle C?
GrogVix [38]

Step-by-step explanation:

Angle W is the corresponds as to angle C

6 0
2 years ago
Apr 17, 1:48:02 AM
galben [10]

Answer:

y = 9.54

and, x = 0.08

Step-by-step explanation:

Given that

x - 2y = -19 .......................(1)

3x + 5y = 48 ...............(2)

Based on the above information

Multiply by 3 in equation 1

So,

3x - 6y = -57

3x + 5y = 48

-     -        -

-11y = -105

y = 9.54

So, the x would be

x - 2(9.54) = -19

x - 19.08 = -19

x = -19 + 19.08

x = 0.08

5 0
3 years ago
Should you flip the inequality sign in this problem?<br> -9x + 27 = -13<br> Yes no
Angelina_Jolie [31]

Answer:

Step-by-step explanation:no you should not

-9x+27=-13

-9x-27=13

-9x=18

-2=x

3 0
3 years ago
Read 2 more answers
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