Chapter 4: Q. 683 (page 575)

Which of the given ordered
pairs are solutions to the equation
$3 x - y = 6 ? (a) (3, 3) (b) (2, 0) (c) (4, - 6)$

Short Answer

Expert verified

The solution to the equation $3 x - y = 6$ is $(3, 3) a n d (2, 0)$

Step by step solution

Step 1. Given Information

The given equation is $3 x - y = 6$

Step 2. substitute given ordered pairs in equation

$L e t (x, y) = (3, 3) 3 (3) - 3 = 6 9 - 3 = 6 6 = 6$

so $(3, 3)$ is the solution to given equation

Step 3. Let x, y=2, 0

$3 (2) - 0 = 6 6 - 0 = 6 6 = 6$

so $(2, 0)$ is solution to given equation

Step 4. Let x,y=4, -6

$3 (4) - (- 6) = 6 12 + 6 = 6 18 = 6$

False $(4, - 6)$ is not solution to given equation

Step 5. The solution

The solutions to the equation $3 x - y = 6$ are

$(3, 3) a n d (2, 0)$

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Which of the given ordered
pairs are solutions to the equation
$3 x - y = 6 ? (a) (3, 3) (b) (2, 0) (c) (4, - 6)$

Short Answer

Step by step solution

Step 1. Given Information

Step 2. substitute given ordered pairs in equation

Step 3. Let x, y=2, 0

Step 4. Let x,y=4, -6

Step 5. The solution

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Which of the given orderedpairs are solutions to the equation3x-y=6?a3,3b2,0c4,-6

Short Answer

Step by step solution

Step 1. Given Information

Step 2. substitute given ordered pairs in equation

Step 3. Let x, y=2, 0

Step 4. Let x,y=4, -6

Step 5. The solution

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Logic and Functions

Decision Maths

Applied Mathematics

Mechanics Maths

Theoretical and Mathematical Physics

Geometry

Study anywhere. Anytime. Across all devices.

Which of the given ordered
pairs are solutions to the equation
$3 x - y = 6 ? (a) (3, 3) (b) (2, 0) (c) (4, - 6)$