Math Ms. Sue Please help!

posted by .

Can you find me a website how to do inequalities on line graphs on the less than and greater than inequalities. Ex:
2r-2<4 (A line goes under the sign "<")

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    what is the rule for greater than less than sign. The greater than sign, > , means that whatever is to the left of it is greater than what is to the right of the sign. The less than sign, < , is just the opposite. Whatever is …
  2. Algebra

    Write a system of inequalities to express the exterior of the triangle ABD if A=(-2,7), B=(4,0), and C=(1,-3). Please help! gracias<3 Derive equations for the three lines connecting the three points. Then change the equations to …
  3. graphing, math

    How do you graph these types of problems. Graph each of the following inequalities. 4x + y (grater than or equal to) 4 Get y by itself on one side and then graph and shade the region depending on the sign (< or >) and make the …
  4. algebra

    how do i translate this to a inequalities 2 times a number increased by 28 is less then or equal to 6 times that number 2x + 28 <= 6x "<=" is supposed to be the "less than or equal" sign, which should really be a < with a …
  5. math

    Suppose you need $2.40 in postage to mail a package to a friend. You have 9 stamps, some $0.20 and some $0.34. How many of each do you need to mail the package?
  6. Algebra1

    graph of two infinite lines that intersect at a point. One line is solid and goes through the points (0, 2) (negative 2, 4) and is shaded in below the line. The other line is solid, and goes through the points (0, 2) (2, 0) and is …
  7. Math

    Solve the compound inequalities. Write the solutions in interval notation. Graph your solution on a number line. 1. 2(3x + 1)< -10 or 3(2x - 4) ¡Ý 0 The or means union of these inequalities. 2. 5(p + 3) + 4 > p - 1 or 4(p - …
  8. math inequalities

    I wrote a question before but the greater than or equal to sign cameout as something else, so here is the question 3/4x>1/4x+8 I did -1/4 x to each side to get 2/4x>8 4/1*2/4x>8/1*4/12/2x>8/1*4/1 x>16 The question uses> …
  9. alg2 check?

    Graph the system of inequalities then substitute the (x,y)order pair into both inequalities. y>3x+1 y<-2/3x+4 (second one has a line under the arrow) I don't get what they are asking for?
  10. math

    Consider the two inequalities 3x + 2y ≥ 4 9x + 8y ≤ 14 2y ≥ -3x + 4 2y/2 ≥ -3x/2 + 4/2 y ≥ -3x/2 + 4/2 y ≥ -3x/2 + 2 slope -3/2 y- intercept 2 The black line is y ≥ -3x/2 + 2 8y ≤ -9x + 14 8y/8 ≤ - 9x/8 + 14/8 y ≤ …

More Similar Questions