What is the rectangular form of the polar equation?

r−rcosθ=6

Step-by-step explanation:

r − r cos θ = 6

r = r cos θ + 6

r² = (r cos θ + 6)²

x² + y² = (x + 6)²

x² + y² = x² + 12x + 36

y² = 12x + 36

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

10.416 meters per second

step-by-step explanation:

distance=1 00 meters

time= 9.6 seconds in decimal form or 9 3/5 as a mixed number

average speed= 100/9.6

=10.416 meters per second or 10 52/125 as a mixed number.