11. How many x-intercepts can a quadratic function have? Check all tha apply (there may be more than one answer). *

Q: 5. A piece of wire is with a length of 4 m is cut into two pieces, and the resulting two pieces are…

A: Let the length of the wire cut=xAll sides of square are same side length=yPerimeter= 4 y…

Q: 3. Find two positive numbers whose product is 100 and whose sum is a minimum.

A: Let the numbers be x,y According to question = x*y =100                     y = 100/x  Sum of…

Q: 3. Find two numbers whose sum is 6, such the sum of their cubes is minimum.

A: Let two numbers are x and y  and S denotes sum of their cubes of numbers  we need to use second…

Q: 1. A company manufactures and sells a televisions per month. If the cost and the revenue functions…

A:

Q: Suppose that the price per unit in dollars of a cell phone production is modeled by p=60-0.0125z,…

A: Given: the revenue function is R=x·px and px=60-0.0125x. To be find: the production level that will…

Q: Suppose the average costs of a mining operation depend on the number of machines used, and average…

A:

Q: he average cost function is defined in economics as C¯(x)=C(x)x, where C is the cost of…

A: Given:  C(x)=0.01x3−0.4x2+13x+400,

Q: limit the of solution The مرفق

A:

Q: In a certain manufacturing process, when the level of production is x units, the cost of production,…

A: This question can be solved by using the concept of absolute maxima and absolute minima.

Q: Determine whether there exists a constant c such that the line x + cy = 1: passes through (3, 1).

A: We have to determine the value of constant c such that the line x+cy=1 is passing through the point…

Q: 5.a. Suppose a wire 20 cm long is to be cut into two pieces, each of which will be formed into a…

A:

Q: 2 Z= 22,

A: Given  z=2x12+x1x2+4x22+x1x3+x32+2

Q: If the total cost function (in dollars) of a company that produces x number of portfolios per week…

A:

Q: 10. Given that f is a quadratic function with minimum f(3) = 6, find the vertex, range, and…

A: Consider the given question,Quadratic equation is a parabolic equation and its vertex is highest or…

Q: 5. Find the quadratic function whose graph has vertex at (1,2) and passes through (3,4).

A:

Q: If k = 3, for approximately what values of x in the interval [0, 1] will the error in the quadratic…

A:

Q: 2. Suppose a wire three feet log is to be cut into two pieces, with each piece to be formed into a…

A:

Q: 19. In the article "Do Dogs Know Calculus?" the author Timothy Pennings explained how he noticed…

A: Let DC be x and  t(x) represents time taken by the dog, Elvis in travelling  the distance AD at the…

Q: 22. Find the maximum or the minimum value of f(x)=-2x² –10x+5. SLO 11

A: To find the maximum and minimum values of the function

Q: The manager of a 100-unit apartment complex knows from experience that at a rent of $1500 per month,…

A:

Q: 1. Find two positive numbers whose product is 100 and whose sum is a minimum.

A: Let the numbers are x and y.   It is known that to minimize a function we have to equate the first…

Q: Two nonnegative numbers whose product is 36a? (where a > 0) and whose sum is a minimum, are

A: Now we will solve the problem.

Q: A wire of length 10 is to be cut into two pieces, one being bent to form a square and the other to…

A: It is given that a wire of length 10 units to be cut into two pieces. Let one piece of wire be x…

Q: 14. Find the minimum value of the function f(r) = x + 4x + 5. -2 5 1.

A: Given function: fx=x2+4x+5 To determine: Minimum value of the function.

Q: Suppose that the supply function for a commodity is given by the equation  p = q2 + 2q + 20 (a)…

A: (a) Obtain the number of units supplied as follows. p=q2+2q+20Substitute p=595 as…

Q: 3. Find the number in the interval E,2] such that the sum of the number and its reciprocal is (a) a…

A:

Q: 7. Given the profit function P(x) = 500x –- where 100 x is number of units sold. Find x to get…

A:

Q: 23. Find two numbers whose sum is 10 and the sum of their squares is a minimum.

A: Let the two numbers be  x and yx+y=10⇒y=10-xx2+y2=SS=x2+10-x2   =x2+x2-20x+100   =2x2-20x+100

Q: A be a positive real number. If the absolute minimum value of f(x)= Ax³ – 45x³ on [0, ∞) occurs at x…

A: Applying critical point and absolute value test

Q: #4. Suppose the profit from the sale of x units of a product is P = 6400x – 18x² – 400. - a. What…

A:

Q: It has been found that a worker new to the operation of a certain task on the assembly line will…

A:

Q: 1. How many point(s) of inflection are on the graph of f(x)=18x^3+5x^2-12x-17 * f(x) = 18x + 5x2 -…

A:

Q: 2. Suppose a wire three feet log is to be cut into two pieces, with each piece to be formed into a…

A: 2) as per our norms we have to write one question at a time kindly repost remaining questions.

Q: suppose that the manufacture of a dryer has fiund that when the unit price is p dollars, the revenue…

A:

Q: 12. If f(x) is a non-constant linear fucntion and g(x) is a quadratic function, then what type of…

A: f(x) is linear function so f(x) can be expressed as  f(x)=ax+b, where a≠0 and b are constants. g(x)…

Q: 13. A farmer wants to fence in an area of 1.5 million square feet in a rectangular field and then…

A:

Q: 17. Find two positive integers such that their sum is 10 and maximize and minimize the sum of their…

A:

Q: A city government is considering renting space in an all day parking garage for its 100 employees.…

A: (a) a.). Demand function for parking: Q = 150 – 50P 100 = 150 – 50P 50P = 150 – 100 50P = 50 P = 1…

Q: The number of oil changes per hour at Quick Lube is described by the following short-term production…

A: answer is in next step .

Q: It is given that at x = 1, the function x" - 62x? + ax + 9 attains its maximum value in the interval…

A:

Q: According to the shipping regulation of a company, the girth plus the length of a parcel sent by…

A:

Q: 13. Find the minimum and maximum value of the function on the given interval. y = 2x 2 + 4x + 5 [-2,…

A:

Q: 4. Find two positive numbers whose product is 750 and for which the sum of one and 10 times the…

A: For minimum , second derivative of the function should  be positive.

Q: b. A square root function with a stretch factor of 4, with the vertex at (-5, 0).

A: To write the function from the given details

Q: 8. Determine a quadratic function f(x) = ax² + bx + c if its graph passes through the point (2,22)…

A:

Q: (2) Find all the points of discontinuity of the function S(x) = } x + 2 (x2 – 4 1<x< 3 x2 3

A:

Q: 19. Suppose an airline policy states that all baggage must be box-shaped with a sum of length,…

A:

Q: 2. Suppose Kim can run at 8 miles per hour and swim at 2 miles per hour. As shown in the figure…

A:

Q: 1. What is the maximum product of two positive numbers which are solutions to 4x+y = 16?

A: 4x+y=16

Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.