The joint probablity function for X and Yis gven below. E(2X + 3Y) is __ 1_. 0.35 0.25 023 0.17 Enter the correct answer below.

Q: Q23: If y =v2x is a power function, find p an k %3D

A: In general it is given by  f(x) =y =kxp  So we have to represent above given questions in terms of…

Q: Use the Cubic interpolation and the following data to find f(1.1) XF(x) 1 0.368 1.2 0.301 1.3 0.273…

A: Solution :-

Q: X² is an asymptotically unbiased estimator of ².

A: The statement  is an asymptotically unbiased estimator of  means that as the sample size approaches…

Q: Solve for x. mlln (3x+15)9 m

A: We have been given two lines that are parallel to each other where CD || GE

Q: Using Excel function, find the following. P(Z > 1.32)?

A: The given Z-score is 1.32.

Q: power  (x-3) =120.  Find x.

A: Given query is to find the value of x.

Q: 20 value of E,(k+ 5)?.

A:

Q: Find the mean, variance, and standard deviation of the following discret uniform distribution and…

A:

Q: Solve for

A: Given,

Q: nction is increasing, decreasing, or constant. Express your answer in int S Enable Zoom/Pan X

A: Topic - Increasing and decreasing intervals of a function A function is increasing with increase in…

Q: ifn2x/4 = 16 then x is?

A: Step 1:To solve the equation 42x​=16 for x, you can follow these steps:42x​=16First, multiply both…

Q: Let ag = 2k + 1. %3D 30 Find ak k=1

A:

Q: An average of 2.9 accidents occurs per day in a particular city. X is the number of accidents, What…

A:

Q: 11. g 13. F(r) = 3 r

A:

Q: c. Find x when C(x)=137,850. Interpret your answer. d. Find C(500) and interpret your answer.

A: Given query is to find the indicated vale of x and cost for 500 units.

Q: 62.7 21 8. Find x 5.9 Find y

A:

Q: Explain why the following equation has one and only one real solution. Make sure you state why you…

A: Since f(x)=x7+x3+x-1 is a polynomial thus it is continuous over all the real number ,(-∞,∞). since…

Q: -3 = X 5.2· 10 x = (5,2· 10-6). 2.33 · 10 In

A: Given: x=5.2×10-6ln2.33×10-3x

Q: tate true ( ) or false (*). a) V10 = 10 b) V5= 53 !3!

A:

Q: In a certain area, approximately 45% of the citizens has type O blood. In a given day at a blood…

A:

Q: Differ entiate he ff 4. Purdut Rule sluct ) f (x) = x³(3x+2).

A: Product rule of differentiation: If p(x) and q(x) are two functions of x, then…

Q: Write out E (4k + 2). k=1

A: We have to write output for the given summation: ∑k=144k+2 Here summation means sum of all terms for…

Q: 4. A and B are independent

A: Value is  =0 .32

Q: 4. 34 22

A: Using pythagoras theorem in a right angle triangle  H^2 = P^2 + B^2

Q: 4. 5. 12.5

A:

Q: Given the data points (5, 523), (9, 4625), (11, 9853) , and (15, 32003), find the value of f(x) if x…

A:

Q: Find x if f(x)= 5103 f(x) = 7.3*. Your answer

A: We know 729 = 93

Q: Which of the following is the % error in computing the root of f(x) using initial root .x, = 21.32…

A: Given :initial root x1=21.32Second root x2=19.49

Q: 21 28 22 21 23 11 20 35

A:

Q: Q2/ Find the value X when 1| 4 1 1l 1 -3

A: Solve determinant

Q: Find grad f.

A:

Q: b. If n = 7 and p = 0.70, find P(x = 4). %3D P(x = 4) = c. If n = 10 and p = 0.75, find P(x> 7).…

A:

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.