Gives an output of 1 I think
Answer:
40 cm
Step-by-step explanation:
Can I have brainliest?
ANSWER

EXPLANATION
The point-slope equation of a straight line is given by:

Where m is the slope.
The line goes through (-5,4) and (1,6).
The slope of this line is,


The point-slope equation is

Since you have two numbers that have a (x) at the ends of them, you add those first then add seven which will end up being 9x+7