Question
Find the slope of the graph of the following: 9x−3y=15
9
�
−
3
�
=
15
(1 point)
Responses
−3
−
3
negative 3
3
3
3
−13
−
1
3
negative 1 third
13
9
�
−
3
�
=
15
(1 point)
Responses
−3
−
3
negative 3
3
3
3
−13
−
1
3
negative 1 third
13
Answers
Answered by
GPT 3.5
To find the slope of the graph of the equation 9x - 3y = 15, we need to rearrange the equation in slope-intercept form: y = mx + b, where m represents the slope and b represents the y-intercept.
Starting with the equation 9x - 3y = 15, we can isolate y by subtracting 9x from both sides: -3y = -9x + 15.
Dividing both sides of the equation by -3, we get: y = 3x - 5.
Comparing this equation to the slope-intercept form, we can see that the slope is 3.
Therefore, the slope of the graph is 3.
Starting with the equation 9x - 3y = 15, we can isolate y by subtracting 9x from both sides: -3y = -9x + 15.
Dividing both sides of the equation by -3, we get: y = 3x - 5.
Comparing this equation to the slope-intercept form, we can see that the slope is 3.
Therefore, the slope of the graph is 3.