(e) At which store is the expected number of DVDS rented per customer higher? (f) If Video to Go estimates that they will have 300 customers next week, how many DVDS do they expect to rent next week? (g) If Video to Go expects 300 customers next week, and Entertainment HQ projects that they will have 420 customers, for which store is the expected number of DVD rentals for next week higher? Explain. (h) Which of the two video stores experiences more variation in the number of DVD rentals per customer? How do you know that?

Q: Find || projau || if u = (2,4) and a = = (3,-1). NOTE: Enter the exact answer or round the exact…

A: projau=u.aa2a   For two vectors u=u1,u2 and a=a1,a2a.u=a1×u1+a2×u2   For any vector x=x1,x2x=x12+x22…

Q: could you clarify part a please ? is that a g? or a 9? what is part a answer??

A: Given that f(x)=x2-5x-14x-7we have to find limx→7f(x)

Q: Could you also help me with part e

A:

Q: what are parts d and e?

A: We are given an equation for the line of best fit as,

Q: B through f

A: (b) A(7)=∫07f(t)dt=Area under the curve from x =0 to x =7=Area of triangle (from x =0 to x=1)-area…

Q: Parts a-f please!!

A: Note: Hey there! Thank you for the question. As you have posted multiple sub-parts, we have solved…

Q: 1२ '२ 12 factoo

A:

Q: Question says all values of ℎ.

A: To find all such values of h.

Q: 1 n=2 n(Inn)² m₁ 4. 8 k=2 ساح

A: The given series, 3. ∑n=2∞1nln n2 4. ∑k=2∞-34k. We have to check the convergence of the given…

Q: 6. In the diagram below, DE || BC. Also, AD :|DB| = 5:2. D B C Write down the following ratios: (1)…

A:

Q: 4 yd

A:

Q: How is the y value determined, like y1,y2,y3, and y4? (the second column of the table)

A: As per the question we have to explain how the y-values i.e. y1 , y2 , y3 and y4 are determined.

Q: i need solution for d, e, f, g

A: With reference to the given data The regression equation with the independent variable height of…

Q: Determine the value of

A: we have to determine the value of z to correspondingprobability value is 0.0400

Q: We expect a car's highway gas mileage to be related to its city gas mileage. Data for all 1198…

A:

Q: what is reggresion analysis

A: Linear Regressions:- Regression analysis is a form of predictive modelling techniques that identify…

Q: sec. 3.

A:

Q: can you write part i) on paper

A:

Q: 々

A:

Q: Differentiate. f(x) X x+ C X

A: Topic -Derivative of a function We are given, f(x)=xx+cxwe know thatddxuv=vu'-uv'v2    [ u and v are…

Q: Va-x a-х Jatx /a+x

A:

Q: e. Which

A: From given figure it is clear that

Q: I need help with E,F,g,h please

A: (e) The coefficient of determination, r2, is the proportion of the variation that is explained by…

Q: An interaction tells you that what?

A: An interaction effect indicates whether there is a third independent variable that influences the…

Q: can you explain more about how you get fxx, fxy, and fyy

A: Given: The given function is Px,y=e9x+10y-x2-y2-33. Also,  Px=9-2x·e9x+10y-x2-y2-33…

Q: What is t

A: Note: After seeing the previous explanation, we observe that the student has some doubts  related…

Q: Question 3 -8w +4 12 w – 2 D B.

A: We  have to solve the inequality

Q: that

A: a. The parameter of interest is the percentage of times the scanners coming up with wrong price tag.…

Q: CISE 5.2 he rule and the input values to fill in the output values in these tables. 2 16 3 4 14 X…

A: Input23414xOutput162228886x+4Input987-6xOutput292623-163x+2Input-2-4-6-33xOutput-21-39-57-3009x-3In…

Transformation of Graphs

The word ‘transformation’ means modification. Transformation of the graph of a function is a process by which we modify or change the original graph and make a new graph.

Exponential Functions

The exponential function is a type of mathematical function which is used in real-world contexts. It helps to find out the exponential decay model or exponential growth model, in mathematical models. In this topic, we will understand descriptive rules, concepts, structures, graphs, interpreter series, work formulas, and examples of functions involving exponents.