Chapter 9, Problem 13CCSR

To determine

To determine the correct option from the given options.

Answer to Problem 13CCSR

Correct answer is option D.

Explanation of Solution

Given information:

Given graphs

  

Given equation is $4x-8y=10$

Here we shall observe the points on the given graph and then check if the points satisfies the equation. If all the point on the given graph satisfies the given equation then that graph is our correct answer.

Form option A we observe point (3, 0)

Put values in equation we get,

  $4\left(3\right)-8\left(0\right)\ne 10$

From option B we can observe point (-1, 0)

Put values in equation we get,

  $4\left(-1\right)-2\left(0\right)\ne 10$

From option C we can observe point (1, 1)

Put values in equation we get,

  $4\left(1\right)-8\left(1\right)\ne 10$

From option D we can observe point (3, 2)

Put values in equation we get,

  $4\left(3\right)-8\left(0\right)=10$

Hence correct answer is option D.