Please help Home Ivy Tech Commu x MyMathLab MATH 135 x Take a Test-Ray Kim C Che

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Home Ivy Tech Commu x MyMathLab MATH 135 x Take a Test-Ray Kim C Chegg study IGuided sc x Ce H l https//www.math Test aspx?testld-1543862/4 xlcom/Student/Player Sol ship Print Fvents Kelley ralend Fvent MATH135-84 Spring 2017 Quiz: MIDTERM QUIZ This Question 1 pt 22 of 33 (1 complete Graph the constant co lines for the nh echve function C 7x+5y ough (5.5) and also through 9 use a straightedge to Which graph helm has the onment mnstant- nst lines? identify the corner point where the minimum cost occurs. Confirm your answer by constructing a corner point table. O B. O C. O D. What are the coordinates of the corner point where the minimum cost occurs? O A. 5.0 O B. 5.15 O D. 0,8 O c. 2.3 Complete the corner point table below to confim your answer. Corner Point Click to select your answer(s). a Search Windows In For Yoo Ray Kim 5/1217 12:01 PM Submit Quiz This Quiz: 33 pts possible 2017-U5-12.

Explanation / Answer

The equation is C=7x+5y where C is the cost.

Now, we need to check which point results in the lowest cost. For this:

First point is (15,0)

Putting the values of x and y in the equation i.e. C= 7x+5y

C=7*15+5*0 give C=105.

For point (15,15)

Putting the values of x and y in the equation i.e. C= 7x+5y

C=7*15+5*15 give C=105+75=185.

For point (2,3)

Putting the values of x and y in the equation i.e. C= 7x+5y

C=7*2+5*3 give C=14+15=29.

For point (0,8)

Putting the values of x and y in the equation i.e. C= 7x+5y

C=7*0+5*8 give C=40

Here we can see that for point (2,3) the cost is 29 which is minimum. So, the answer is (2,3).

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