A company that manufactures handbags has determined that the dollar cost of producing handbags per month is given by the quadratic equation:  c(x) = 0.007x2   + 56.49x + 4639  What must be the monthly production so that the company obtains the maximum profit, if each bag is sold for $84?

Q: Use the quadratic formula to find the x intercepts of the following function. y=x2+3.8x-6 smaller…

A: Given quadratic expression is  y=x2+3.8x-6                    (i) To find the X-intercept of y, the…

Q: Complete the square of the quadratic function f(x) = 3x² - 18x + 26.

A:

Q: rectangle is 3 ft longer than it is wide, and its area is 270 ft2. Use a quadratic equation to find…

A: Given query is to find the length and the width of the rectangle.

Q: A company has a monthly advertising budget of $40,000. It is estimated that if x dollars are spent…

A:

Q: Graph the quadratic function f(x)=−4x2−40x−84

A: f(x)=−4x2−40x−84

Q: Identify  the vertex, intercepts, and  the axis of symmerty of quadratic function f(x)= -3x2-9x+7

A: First we will make a perfect square to find the vertex and axis of symmetry.

Q: The cost of the carpool can be modeled by the following equation where C is cost of carpooling per…

A: The cost of the carpool can be modeled by the following equation where C is cost of carpooling per…

Q: Graph the quadratic function f(x) = -2(x - 3)2 + 8.

A: Graph  of a function: f(x) = -2(x - 3)2 + 8 f(x)=-2x2+12x-18+8      =-2x2+12x-10

Q: Why does the graphy of the quadratic function f(x)=x2+4x+5 cross the y-axis but not the x-axis?

A: The graph the quadratic function crosses y axis because we can put x is equal to zero and get y…

Q: f(x)=(x-6)²-2 a. f(x)=(x-2)²-6 f(x)=(x+6)²-2 f(x)=(x+2)²+6 b. C. d.

A: We have to match the graph with the equation.

Q: Ms. Miranda runs a cookie and cupcake business. When she sells “x” items per year, the income is…

A: