1
Q
What is the equation for any straight line
A
Y=mx+c
2
Q
What is m in y=mx+c?
A
M is the gradient (steepness)
3
Q
What is c in y=mx+c?
A
C in the y-intercept-where the line crosses the y axis
4
Q
What does -m in y=mx+c suggest?
A
That the gradient is negative so is going this way \
\
5
Q
What does a positive m in y=mx+c suggest about the line?
A
That the line is going in a positive direction like this /
/
