Classify the set of equations as either parallel or perpendicular lines.

ITEM BANK: Move to Bottom
-77x + 11y = 77
and
y - 7x + 7 = 02x - 3y = 5
and
2y = 3(8 - x)5x - 3x - 2y = y + 3
and
5x - 2x + 3y = y + 35x = 2y - 7
and
10y = 25x + 86y + 8x - 3 = 5
and
-3y = 4x + 179x + 12y = 3
and
-12x + 9y = 9
Parallel lines
Perpendicular lines

Look at the following graph of the given equation. determine whether the equation is a function. explain why or why not.

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

Find the value of x that will make l ll m