Grade of a Road. A __________________ compares two _____________________ as a _____________________. A __________________ is a ratio compared to __________________. Ex)
Grade of a Road.
A __________________ compares two _____________________ as a _____________________.
A __________________ is a ratio compared to __________________.
Ex)
Write the equation of a line with slope, m, through the
point 1 1,x y .
Summarizing Equations of Lines