Ask questions and get helpful answers.
Ask a New Question
  1. Questions
  2. Math

I'm having a hard time with graphing this problem. Could someone please help?

Graphing has never been one of my strongest points.
Graph the system of inequalities.
x+3y is less than or equal to 9, 3x+y is less than or equal to 9, x is greater than or equal to 0, y is greater than or equal to 0.
I thought that I had the graph but it turned out to be wrong.
Thanks.

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
B.B.
1 answer

  1. first expression
    below the line through (9,0) and (0,3)
    below the line through (3,0) and (0,9)
    Those happen to intersect at (4.5,4.5)
    above the x axis and to the right of the y axis

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
    Damon

Answer this Question

Related Questions

  1. math

    Lesson 7: Solving Equations with Two Steps Math 6 B Unit 5: Graphing, Equations, and Inequalities the practice 1.b 2.c 3.b 4.b 5.c Lesson 7: Solving Equations with Two Steps Math 6 B Unit 5: Graphing, Equations, and Inequalities quick check 1.b 2.a 3.d 4.b

  2. calculus

    For f(x) = e2sin(x) use your graphing calculator to find the number of zeros for f '(x) on the closed interval [0, 2π].

  3. Pre-Calc

    The concentration C of a chemical in the bloodstream t hours after injection into muscle tissue is C=(3t+t)/(t^3+50) a. determine the horizontal asymptote of the function and interpret its meaning in the context of the problem. b. use a graphing utility to

  4. Calculus

    A section of highway connecting two hillsides with grades of 6% and 4% is to be build between two points that are separated by a horizontal distance of 2000 feet. At the point where the two hillsides come together, there is a 50-foot difference in

  5. Mathematics

    Use a graphing utility to graph the function and to approximate any relative minimum or relative maximum values of the function. (Round your answers to two decimal places. If an answer does not exist, enter DNE.) f(x) = 3x2 − 2x − 5

  6. Math

    Ali did his homework at school with a graphing calculator. He determined that the equation of the line of best fit for some data was y=2.63x-1.29. Once he got home, he realized he had mixed up the independent and dependent variables. Write the correct

  7. Advanced Function

    Given the following transformations 𝑦 = 3𝑓(− 2𝑥 + 8) − 6 to the parent function 𝑓(𝑥) = 𝑙𝑜𝑔(small2)(x), describe (in words) how to determine the following key features of the transformed function without graphing: Domain: Range:

  8. math

    when graphing greater than, less than, etc. do you shade and if you do which way do I shade?

  9. Pre-Calc

    A page that is x inches wide and y inches high contains 30 square inches of print. The top and bottom margins are 2 inches deep, and the margins on each side are 2 inches wide. a. draw a diagram that gives a visul representation of the problem. b. show

  10. pre-cal... compound interest and modeling data

    Please help me with these 2 problems! 1. Complete the table for the time t necessary for P dollars to triple if interest is compounded continuously at rate r. r= 2%, t=? r= 4%, t=? r= 6%. t=? r= 8%, t=? r= 10%, t=? r= 12%, t=? 2. Draw a scatter plot of the

Still need help?

You can ask a new question or browse existing questions.