-3x dy dx + = 1 + 3x

Q: The line of best fit through a set of data is y=-39.761 +3.894x According to this equation, what is…

A: The regression line is:y=−39.761+3.894x  ; x is independent variable and y is dependent…

Q: Listed below are the numbers of cricket chirps in 1 minute and the corresponding temperatures in "E…

A: Use EXCEL to determine the regression equation.   EXCEL procedure:   Go to EXCEL Go to Data>Data…

Q: My velocity along a straight line is shown in the image attached. Help sketch the graph of my…

A: Step 1:Step 2:-

Q: ..) If an arrow is shot straight upward on the moon with a velocity of 73 m/s, its height (in…

A:

Q: An rectangular metal box without a top is to be made with panels that are 0.5 inch thick. The inside…

A: let b = width l = length h = height Given each panel has 0.5 inch thicknessso db = dl = dh = 0.5 in

Q: The regression equation between two variables X and Y is Y = 1.8 + 2.5 X Find the predicted Y…

A: Answer: From the given data, The regression equation for X and Y variables is, Y = 1.8 + 2.5 X

Q: Use the time/tip data from the table below, which includes data from New York City taxi rides. (The…

A: The regression equation is obtained below as follows: From the information, given that   Thus,

Q: give step by step of regression analysis and explain it

A: Please find the solution below.

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

A: Solve above problem.

Q: Find an equation of variation in which y varies inversely as x, and y = 15 when x = 0.5. Please…

A: Topic = Algebra

Q: Find the points of intersection between r2 =2 cos20 and r=- %3D 1- cose

A: Find the points of intersection between r2=2cos2θ and r=21-cosθ. for the intersection points both…

Q: An estimated regression equation was developed to predict the average number of runs given up per…

A: (a). Test whether MHPG significantly predict affect or not: Multiple linear regression model: A…

Q: A spherical balloon is being inflated at a rate of 20 cubic centime- ters of air per second. How…

A: We will use chain rule and the information provided.

Q: Y varies directly with x , and Y=3 when X=2. Find Y when X= 7

A: We can find the answer as below

Q: I have done this type of example 5 times. I know I have the regression equation right. But I don't…

A:

Q: d. g(-3) e. g'(1) f. g(3)

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: Use the time/tip data from the table below, which includes data from New York City taxi rides. (The…

A: x is the predictor variable (time) y is the response variable (tip) Time(x) Tips(y) 6.00 1.89…

Q: What is the slope and intercept for the regression equation given this data? X = 72, 81, 54, 50, -3…

A: Given that X Y 72 69 81 97 54 73 50 22 -3 -10

Q: 2. Can there be flow across a streamline? Why?

A: There is no flow across a streamline.

Q: part a and b are incorrect we should get +-1 or y=0 for a and part b is no where analytic. Can you…

A:

Q: Need help If my outer regression equation is Weight= -191.891 + 5.06 (Height) How do I find the…

A: The linear regression equation is given by,

Q: V2r which is closest to the point 10. Find the point (3,0). on the curve y %3D

A: the given point is  let the point  is on the graph which is closest to the given point

Q: I am doing as you instructed, but I keep getting an error "regression - input range non-numeric…

A: Please find the explanation below.

Q: What is an example of a quantitative problem that can be solve by using a single variable eqution…

A: An equation with the form ax+b = 0, where a and b are two integers and x is a variable with only one…

Q: The line of best fit through a set of data is y = - 42.824 – 3.033x According to this equation, what…

A: It is given that Regression line of y on x is y = -42.824 - 3.033x

Q: The regression equation between X and Y is Y = 1.2 X + 6 Predict the value for x = 5?

A: Answer: From the given data, The regression equation between X and Y is given as Y = 1.2 X + 6