Linear Equations Quiz
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Questions and Answers

Which point lies on the line defined by the equation $3x - 44 + 5 = 0$?

  • (10, 0)
  • (2, 1)
  • (4, -11)
  • (3, 2) (correct)

What would be the y-coordinate when x = 3 for the equation $3x - 44 + 5 = 0$?

  • 2 (correct)
  • 0
  • -1
  • 3

If the line is represented by $3x - 44 + 5 = 0$, what is the slope of the line?

  • 1
  • 0
  • 3
  • -3 (correct)

Which of the following points is not on the line $3x - 44 + 5 = 0$?

<p>(10, 0) (B)</p> Signup and view all the answers

The equation $3x - 44 + 5 = 0$ can be rearranged to what standard linear form?

<p>$y = -3x + 39$ (B)</p> Signup and view all the answers

Flashcards

Line Equation

3x - 4(y) + 5 = 0 represents a straight line on a graph.

Point on the line

A point satisfies the equation of a line if substituting its coordinates into the equation make the equation true

Equation of a line

An equation that describes a straight line. It typically uses the form Ax + By + C = 0

Solution to the equation

A solution in this context is an ordered pair, such as (x,y), that works in the equation.

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(1,-1) as a solution ?

Substitute the coordinates x=1, y=-1 in the equation 3x - 4y + 5 to check if it satisfies the equation.

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