In Problems 9–24, find a general linear equation (Ax + By + C = 0) of the straight line that has the indicated properties, and sketch each line. %3D 9. Passes through (-1,7) and has slope -5

Q: Which of the following is the equation of a line perpendicular to x + 3y = -17 and passing through…

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Q: A certain puppy when born weighs 8 pounds, and its weight increases linearly by 0.45 pounds per day…

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Q: A study of the mail survey response rate patterns of people aged 60-90 found a prediction equation…

A: According to the provided information, The linear equation is: Y=90.2 - 0.6 X Where, 90.2 is the…

Q: Chose the slope-intercept form of the equation of the line through the point (-1,2) and…

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Q: f (x) =-12 cos 2x+ +7, find the amplitude, period, horizontal shift 3

A: Solve above problem.

Q: The equation for line A is y =z + 4. Suppose line A is parallel to line B and point (-3, 1) lies on…

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Q: A researcher found that the linear regression equation has a slope of 3 and an intercept of -6. What…

A: The objective of this question is to find the predicted value of Y for a given value of X using the…

Q: The amount of milk drunk in the US since has decreased approximately linearly since 1975 (see the…

A: (a). Regression equation to predict repair time given the repair type: The data represents the…

Q: The owner of a moving company typically has his most experienced manager predict the total number of…

A: The scatter plot for the given data set with hours on the y- axis and cubic metres on the x-axis is…

Q: A value of r close to plus or minus 1 indicates that there is a strong linear relationship between…

A: We want tell the about correlation

Q: 3 days after picking apples, a family had 100 apples left. After 6 days, 76 apples were left.…

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Q: In the least-squares line  = 5 – 9x, what is the value of the slope? When x changes by 1 unit, by…

A: In the least-squares line  = 5 – 9x, what is the value of the slope?

Q: llment was 1257, and this number had grown to 1917 after 3 years.

A: It is given that,  The initial enrollment was 1257,  this number had grown to 1917 after 3 years.