Given that y = (3/5)x, write an equivalent equation in the form y = a−x, with a > 1

Q: Assume that y varies jointly with x and the square root of z. If  y=48 when x=4 and z=16, then find…

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Q: Two boats leave a dock at the same time. One boat travels south at 16 mi / hr and the other travels…

A: Let's find.

Q: Differentiate. y = 2/x (2Vx) = (2x)-] xp

A: In the question it is asked to differentiate the function y=2x. Here, it is asked to differentiate…

Q: Suppose the relationship between Y and X is given by: Y =  -5 - 10X By how much does Y change if X…

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Q: The value of the fuction f(×) is 600 when x= 0 and decreases by 9% for every one - unit increase in…

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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.