Answer:
See Explanation
Step-by-step explanation:
This question is incomplete, as the required scatter plot is not included in the question. I will answer your question with the attached plot.
Solving (a): The equation
Pick any on the line
Calculate the slope (m)
The equation is then calculated as:
This gives:
Solving (b): y, when
Substitute
Solving (c): x when
Substitute
Collect like terms
Solve for x
-square root 3 over 3
hope this helps.
Answer:
1.4000
2.5.551
3.6.8
4.10.00
5.4
Step-by-step explanation:
1 4066 as an example start from the end a 5 or more it turns to a zero and the one next to it
so in this case we now have 4100 but since it isn't 5 or more we make it a zero and move on so now we have 4000
sorry if I am wrong I am also an idiot so hopefully this helps for the future :)
16 cartons ,each having 24 packets
Total no of packets=384 ,
costRs 1536 .
Cost per packet =1536/384= Rs 4
11 cartons, each having 25 packets
Total cost =11×25×4= Rs 1100
And Rs1100/-
∵the line is ⊥ to -7x -8y =12
∴its slope = -(-7/-8)= -7/8
∵it passes through P
∴(y-1)=(-7/8)(x+3)
y-1 = (-7/8)x - 21/8
y = (-7/8)x -13/8