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

Q: If y = 3x - 4 and the domain is {-3, -1, 4}, find the range.

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Q: (b) Predict y when x, 180 and x, = 320. =

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Q: Find x if the slope between (−3,5) and (x,13) is −4

A: Find x if the slope between (-3,5) and (x,13) is -4.

Q: Find y = x-6 dx dx

A: Given,y=x-6                                                             (1)…

Q: Find the slope intercept equation of a line passes through P(−4, 10) and falling 4 units for every…

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Q: Find y if the line through (-4, 3) and (12, y) has a slope of 1/8.

A: We have been given the points (-4, 3) and (12, y) has a slope 18

Q: Describe how the relationship between x and y changes as r2 goes from 0 to 1

A: Given The elationship between x and y changes as r2 goes from 0 to 1

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 (4, -10) is a point on the line whose equation is y= h +7x, determine the value of h.

A: Given: The point 4,-10 on the line whose equation is y=h+7x.

Q: Plot all of the points of the reflected figure. You may click a plotted point to delete it. 10 6. 10…

A: Given :    Point : ( -2 , -2 )  ,  ( -5 , -3 ) , (-4 , -6 ) Now , Refelect over y=-x-1

Q: Find the equation of the line perpendicular to the graph of y = x - 6 that has an x intercept of 2.

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Q: Give the slope of y-3 = 4(x+8)

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Q: Find slope of the line x = 5

A: Given,         Slope of the line x = 5.

Q: Find the inverse of y= -9 -x1/3

A: We find inverse function of y = f(x) by interchanging x and y first and then solving new equation…

Q: Differentiate y = V1- 8z

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

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Q: Find the point on the Curve y =-3X that has a slope of -3 10

A: Given:

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A: The regression line is Yi=a+bxi and the estimated regression line is Y^i=a+Bxi.

Q: what is the x-value (a-value) when y = 0 (b = 0)

A: To find the value of x when y=0

Q: what is the range and domain of y = 3x?

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Q: how were you able to get the y values of 3, 0 and 6 by substituting the x values from equation 1…

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Q: Find the domain and range of y = 1+ v8 + x³.

A: We have to solve

Q: Find the point on y = x² that has a slope of -8.

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Q: Find an equation for the line tangent to y = -5-4x² at (-4,-69).

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