Solve the polynomial inequality and graph the solution set on a number line. Express the solution set in interval notation. 12) 2-2x-15c0 12) 41444 Solve the rational incquality and graph the solution set on a real number line. Express the solution set in interval notation. 13)-3 13) 109-7-4-

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A: the given equation is: lnln7x=0 we have to solve the given equation for x.

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A: Rewrite the given DE,

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A: We already have  A(t)=t23t43-2t-13-t23 and general solution  x(t)=3+t3c1+t2c2-tc1-c2

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A: Using the given data and graph, we can solve the question.

Q: 2 11) Solve for m: - 12/2=1/1/2+2 m a. 2.5 b. 0.8 c. 1.5 d. 0.6 e. 0.4

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A: The mean is 273 and the standard deviation is 100.

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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.