Answer:
This equation x+y=1 is Linear.
Step-by-step explanation:
Original equation: x+y=1.
New equation in slope intercept form: y=- x+1.
x+y=1 is in standard form. You need to change standard form into slope form y=mx+b.
To start off you subtract the slope x(slope) from the left to the right.
Right 4 Down 9
C
10
The slope of all parallel lines is equal. 10 is the slope in the equation y = 10x - 20, so the slope of a line parallel to it has to be 10 also.
Using Pythagorean thereon
1) slope = -1
2) slope = -1
