X 8.2.11 Skill Builder Question Find the maximum possible value of f=90x + 180y and the values of x and y that give that value, subject to the constraints. 3x + 4ys43 x+ 2ys 20 2x+ys 19 x20, y20 Select the correct choice below and fill in any answer boxes within your choice. O A. The maximum value is f= at all points on the line segment from the point on the left to the point on the right. (Type integers or decimals. Type ordered pairs.) O B. The maximum value isf= at the point (Type integers or decimals. Type an ordered pair.) Click to select and enter your answer(s) and then click Check Answer.

Q: Find the maximum OR minimum value of the function. y = −16x2 + 9

A: y=-16x2+9

Q: An equipment rental business cost to ship their items can be given by C=3x2-6x+240, where x is the…

A: According to the given information it is required to find the minimum cost to ship. Given: cost to…

Q: d) Complete the following table.

A: For the function g(x), Each input has a unique output, hence the function is invertible.

Q: Find the maximum or minimum value of the function. y = x2 − 8x + 19

A: To find the maximum or minimum value of the function. y = x2 − 8x + 19.

Q: Estimate the extreme values of the function. y(x) = x - 7x + 40x +7

A: Given y(x)= (1/3)x3-7x2+40x+7=>y'(x) =(1/3)3*x3-1-7*2x2-1+40*1+0=>y'(x) =x2-14x+40 for extreme…

Q: 4. Determine algebraically whether the given linear and quadratic functions intersect. If they do…

A: If two functions f(x) and g(x) intersect then the intersection points of f(x) and g(x) are those…

Q: 65)=x3メ+-12x+8

A:

Q: SHORT ANSWER. Write the word or phrase that best completes each Evaluate as indicated. 1) Iff(x) =…

A:

Q: 2. Mrs. Galicia dropped a ball from the top of a tower. At the same time, her son, Antonio, launches…

A: To find solution of the system equate the two functions bt=-t2-2t+36 and pt=-2t+20:…

Q: 1. Ema thinks that (i) x w, exists. Paul disagrees with her. Who is right? Explain why.

A: The dot product results in a scalar quantity, while the cross product results in a vector quantity.

Q: Find the domain

A:

Q: 6x r(x) = бх — б x + 2

A:

Q: Solve. Then graph. Let f(x) = 1- 5x, and g(x) = 2x - 9. Find all values of x for which f(x) s g(x).

A:

Q: find the domain

A: Given:

Q: Solve. Write the solution set in interval notation. Show all work -4x + 9(x – 5) + 20 < 5(x – 6) +7

A: Given: -4x + 9(x-5) +20 ≤5(x-6) +7

Q: V5. 1 Determine the value of x using the diagram provided.

A:

Q: and g(x) = 1,, write the composite function (fog) (x). 12 4x+3 4x+6 4x+3 x+3 4x x 31 - 3

A:

Q: difference quotient... √2-17

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.