Respuesta :
Answer:
Step-by-step explanation:
on the y- axis go down to -7 and mark a point. Then since your slope is 8, from that point go up 8 units and over to the right one and graph your other point. draw a line.
The line will be [tex]y = 8x - 7[/tex] . Its graph is shown below.
Given that:
- The line has slope = 8
- The given line has y-intercept = -7
- To do: Graphing the line
Formation of equation of the line and graphing it:
A straight line with the slope m and y-intercept as c is written as:
[tex]y = mx + c[/tex]
Thus, for given slope and intercept, the equation of the considered straight line will be:
[tex]y = 8x - 7[/tex]
To graph a straight line, we only need to find coordinates of two different points on the line.
Let x = 1, then:
[tex]y = 8 \times 1 - 7 = 8 - 7 = 1[/tex]
Thus, first point is on coordinate (x = 1, y = 1) or (1,1)
Let x = 0, then:
[tex]y = 8 \times 0 - 7 = -7[/tex]
Thus, second point is on coordinate (x = 0, y = -7) or (0,-7)
Now plot those points on graph paper and join those points with a straight line. That straight line is the graph of the line [tex]y = 8x - 7[/tex]
The plotted graph of the line [tex]y = 8x - 7[/tex] is given below.
Learn more about linear equations (the equations of straight lines) here:
https://brainly.com/question/7041535
