Find the joint and marginal densities corresponding to the cdf F(x, y) = (1-e-ax)(1 - е-By),

Q: Weekly Sales (dollara) Space (sq. ft.) 6,060 5,230 4, 280 5,580 5,670 5,020 5,410 4,990 4,220 4,160…

A: Scatter plot : Scatter plot is used to examine the linear relation ship between two variables. where…

Q: Let X be the independent variable. What is the value of the constant proportionality

A: The table represents the proportionality relationship between x and y.   The proportional relation…

Q: How do I find the relative extrema of these equations?

A: (a)Consider the given function.

Q: Let y = 2x + 2 and t = x + 1.What kind of variation do y and t have? Explain.

A: Given: y=2x+2t=x+1

Q: Pearson's r ranges from -1.00 (the strongest possible negative relationship) to + 1.00 (the…

A: Correlation: The correlation is used to measure the strength of the association between variables.

Q: Estimate f(-1.02, -0.97) given that f(−1, −1) = 3, fx(−1, -1) = −2 and fy(-1, -1) = −1.

A:

Q: Find the point on the line 6x + y = 6 that is closest to the point (-4, 1). (x, y) = %3D

A: We have to find a point on the line 6x + y = 6 that is closest to the point (-4,1). Concept Used -…

Q: Find an equation for f(x) using the secant function. (x) f(x) 10 x 3 -2 n 2) 2. 4. 6.

A: we will find the equation of fx using secant function. Let a function: fx=asecx By using graph we…

Q: The temperature of water in your swimming pool when you are at a depth of x meters is (30 – x2)…

A: The temperature of water given is (30-x2) degree Celsius at a depth of x meters. We need to find…

Q: Solve the inequality f(x) S0, where f(x) = --(x+3)(x-4)°, by using the graph of the function. 80-…

A: f(x) will be less than or equal to zero for all values of x where the graph touches x axis and where…

Q: Differentiate. 4) f(x) = e2x

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Which is the direct linear variation equation for the relationship y varies directly with x and y=10…

A: Given query is to find the direct linear relationship between x and y.

Q: Identify the relationship between two variables and the terminology used to describe that…

A:

Q: g. y = cf(x) Explain the difference between 0 1 h. y = f(cx) Explain the difference between 0 1

A: Question is solved.

Q: 4 The area under the curve y = 3x* and above the x-axis between I = 5 and x = 10 is: area The area…

A: Area under curve

Q: x + 0.27x = 321.1

A: The given equation is

Q: Find the value of x between the points  ( − 3, 2) and (x, 6) with slope 2/5.

A: We use the slope formula to find the slope between (-3,2) and (x,6)