Suppose that y varies directly with x, and y= 16 when x=-2.

Q: Write the variation equation for x and y, if y varies directly as x, and y = 12 when x = 18. Then…

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Q: Graph the functions

A: We will make a table for the function.

Q: The slope coefficient, b1 will be zero when there is no relationship between X and Y. True or False?

A: The objective of the question is to understand the relationship between the slope coefficient (b1)…

Q: If 9x/4y = 1 and y = 18 , what is the value of x?

A: Simplify the equation and put value of y we get the x,

Q: The equation y = 4 - 2x shows an inverse relationship between y and x Select one: True False

A: To determine whether the following statement is true or false.The equation  shows an inverse…

Q: Differentiate y = V1- 8z

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Q: y varies inversely as x. y=27 when x=5. Find y when x=9.

A: Solution: The objective is to find the value of y when x=9

Q: Convert the following equation from point-slope to slope intercept Y-3=4(x+1)

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Q: If y varies inversely with the square of x, and y =7 when x=2, find y when x=01. y- (Simplity your…

A: We have, y varies inversely with the square of x. Therefore, y∝1x2 On removing the proportionality…

Q: Graph the functions

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