-X+ 2 +1

Q: The radius of a circle is 7 cm. Find its area to the nearest tenth. Answer: A= cm? Submit Answer

A:

Q: 6. The interval of increase for the parametric rational function y= k / (x - 3)^2, where k eR and k ...

A:

Q: Let f : N → R be defined by f(x) =2 - vx, and Let A = {0, 1, 2, 3, 4} and B = [0, 4]. %3D a. Find f(...

A: This question is based on function.

Q: A person invested $8000 for 1 year, part at 7%, part at 11%, and the remainder at 13%. The total ann...

A: Let's find. 

Q: The polynomial – 4p² + 16p – 15 can be factored by grouping. Write an expression in the form ap? + b...

A: topic - quadratic equations and factorisation

Q: 11. The table shows differences in political ideology, data to solve the problem. Liberal Moderate C...

A: Given:   Liberal Moderate conservative Total High school 14 30 18 62 College  13 16 9 38 To...

Q: Problem 13. Ay value in the solution of [5z +y = 9 2z+y 0 O 6 O 4 O 1

A:

Q: The length of a rectangle is 1 ft more than double the width, and the area of the rectangle is 66 ft...

A: Let width of rectangle be ' a ' 

Q: vans value depreciates linearly. The original selling price in 1988 was $36,000 and the value in 199...

A: Given query is to find the linear function for the value of the van.

Q: 7) Identify the key features of the graph: Height vs. Time Vertex: (L 25 20 x-intercepts. and 15 y-i...

A: As per guidelines we can answer only one question at a time, so the first question can be answered a...

Q: 4. An arithmetic sequence has the first term of 10 and a common difference of-2. Find the sum of the...

A: Topic = Arithmetic sequence

Q: Determine whether S is a basis for the indicated vector space. S = {(-1, 0, 2, 0), (-1, 2, 0, 0), (0...

A: Recall: S is a basis of vector space V if(i) S is a linearly independent .(ii) S spans V.

Q: y = -2Vx + 3 - 7

A:

Q: 17. Let V be the set of twice differentiable functions f: R → R such that for all a we have f"(x)+x²...

A: For subspace test if u and v elements of V then av+u must be in V where a is scalar

Q: 1. Determine the matrices C 2A + B and D A- 3B if 2 8 -6 -3 3. -3 -2 -4 3 0. A = %3D -6 -1 -8 9. -2 ...

A:

Q: Slope of the Line: Submit Answer

A: Our Aim is to find the slope of the given line.

Q: 10) Zachary reaches into his pocket and pulls out $4.80 in nickels and quarters. He notices that he ...

A: Let the number of quarters be x. Zachary has 6 more nickels than quarters. So, the number of nickels...

Q: 2x+4y=-4 x-3y=-12

A: Explained below 

Q: What is the standard form of 5 - .2y = -.35x

A:

Q: he table below represents a linear function. -1 -2 3 6 11 10 Which relationship represents a functio...

A: We have to find out

Q: You want to buy a 9 year bond with a maturity value of $6,000, and you wish to get a return of 5.5% ...

A:

Q: Use the graph to name each of the characteristics listed. Make sure to use proper notation. If the p...

A:

Q: 2. Determine the present value of quarterly payments of $250 for 2.5 years at 2.4% per year compound...

A: Topic:- algebra  Note :- as per our guideline if more than one question uploaded than only first que...

Q: Problem 8. Thirty ounces of concentrate is mixed with 60 ounces of water to make 90 ounces of orange...

A: Given query is to find the the concentration of orange juice in the mixture.

Q: G G 8x + 12 = 4(2x + 3) %3D K 3(x + 1) – 4 = 3x – 1 %3D

A:

Q: Select all of the transformations that have occurred to the function shown on the graph as compared ...

A:

Q: problem to receive credit. Make sure you attempt every rmine which of the lines, if any, are paralle...

A: Topic:- geometry

Q: 4 The table shows the height, in centimeters, of the water in a swimming pool at amount each minute?...

A: We will answer the first question as per by guidelines.

Q: If (-7,43) and (4,-12) are two anchor points on the trend line, then find the equation of the line.

A:

Q: Determine whetKer the set W is a subspace of R3 with the standard operations. If not, state why. (Se...

A: First I have taken two elements in W and show that they are not closed in W.Hence W is not subspace ...

Q: 3x Which value is a solution of the equation a %3D Select all that apply. A -2 Bx = -1 Cx = 0 Dx = 1...

A:

Q: Cesium-137 has a half-life of approximately 30 years. How much of a 40-gram sample would be left aft...

A: The exponential decay function is given by P = P0·ek·t where t = time in years P = the amount of sam...

Q: bne A8 3. B = {x| x is a Natural number <6} 4. D = {x| x is the letters of your First Name}

A:

Q: 12) Use any method you know to determine the roots of these quadratic equations. (Round to 2 decimal...

A:

Q: DO0ess 事 Homework A mathxl.com/Student/PlayerHomework.aspx?homeworkld%3D618172 nments Math for Liber...

A:

Q: Q/ multiplication of two matrices A= [2 5 6] , B=[2 5 6] 1, Add file Q2/plot function y=x.^2

A: As per guidelines we can answer only one question at a time so the first question can be answered as...

Q: function and its transformation. Then determine of each function. 1. f(x)= 2* and g(x) = 2(2*) %3D %...

A:

Q: Determine the inverse function of the following function

A: Given : 1. h(x) = 5 - 9x 2. g(x) = x/2 + 7   To find : Inverse of given functions 1. h-1(x) 2. g-...

Q: Solve the following system of linear equations: 4y + 2z = 5 -2x 7y 4z -8 -y + -2 Whieh ene of the fo...

A:

Q: 8. 12x + 18x+6 =0 Work Solution

A:

Q: Prove that in a given vector space V, the zero vector is unique. Suppose, by way of contradiction, t...

A:

Q: The shorter leg of a right triangle is 9 cm shorter than the longer leg. The hypotenuse is 9 cm long...

A:

Q: If P = 3c⁶ - 6c², find the percentage error in P at c= 1 if the error in c is 0.05

A:

Q: X lire 10. 41 40 12. 23° 23+47 90 14. Solve using the Quadratic Formula for: riple. 2x2 – 6x – 3 = 0...

A: Let's find. 

Q: 1) one acre 5840 How many yards,expressed Ph SchentREPC notaon ore there n 550?

A:

Q: 12) Use any method you know to determine the roots of these quadratic equations. (Round to 2 decimal...

A:

Q: Factor 21a (2x? + 1)° + 37x(2x² + 1)² – 28(2æ² + 1)* = x + %3D x + Hint: If the leading term is nega...

A: Given query is to find the factors of the expression.

Q: Eleny is making a model of the Eiffel Tower. She is using a scale where 1 inch represents 42 feet. I...

A: Given 1 inch represents 20 feet.

Q: Kenzee cat has a mass on f 4.2kg. The cat needs 0.224mg of medicine for each kilogram of its mass wh...

A: Given that:Kenzee cat has a mass on f 4.2kg

Q: The sum of consecutive integers 1, 2, 3,...n is given by the formula 1/2n(n+1). How many consecutive...

A: