Graph the line that contains the point...

We know the slope so substitute the slope first.

Then substitute the ordered pairs inside the equation.

Graph a line that contains the point ***(3,-6)*** and has a slope of ***-1/2***

The graph below is the "line" that you ask. There's no x = -9 so just plot y = -4.5 and draw.

the mistake in the pattern is that :

b. the decimal point was moved one too many place values each time

the correct pattern could be made by :

b. moving the decimal point to the right the same numbers of place values as the exponents