Write the equation of the line that passes through the points (7, –9) and (1,-4). Put your answer in fully reduced point-slope form,
unless it is a vertical or horizontal line.

y=x+14

Step-by-step explanation:

The equation of a line is y=mx+b

to find the equation of the line you need its gradient(m) and its y intercept(b)

the gradient is

y1= the y value of the first point which is -9

y2=the y value of the second point which is -4

x1=the x value of the first point which is 7

x2=the x value of the first point which is 1

then input the values into the equation

=

=

to find the y just times the x by the gradient and then minus it from the y

-9-(7 x )=14

making the equation y=x+14

i would have to say it is c.

3/5

step-by-step explanation:

double number line is not a standard concept, so it must have been defined in your textbook. assume top line is numerator.