22. An experiment on the growth of tomato plants involved three substances A, B, C, added to the irrigation water. A 23 factorial experiment was uses where each substance is a factor with two levels, absent and present. Four replications were carries out and the treatments totals of the growth results are as follows (1) a b ab ас bc abc total 180.1 186.1 167.8 235.2 176.8 210.1 192.6 262.5 1611.2 (Sum of the squares of the individual observations 83611.86) a) Analyze the data, testing for interactions and the main effects. )Construct 95% confidence intervals for the effects of the three ubstances.

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A: The given term is:  3-2|-8x-4|=7

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A:

Q: (d) Solve you х

A: d) From Part (a), it is known that the least square equation for the pairs (x,y) is: The value for…

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A: It is given that,            We have to find B.

Q: Find both solutions and multiply them together! 8x2 + 9 = 401 %23

A: Find the solution and multiply  8x2 + 9 = 401

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A: Given : 6x+2 -12 =18

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Q: Solve

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.