No, It's not.
coefficients for perfect square would be:
3² - 2(3)(6) + 6² = 9 - 36 + 36
Part A. y = -3x - 2
Part B. = y = -3x - 11
Hope this helps!!
~Kiwi
To convert a decimal to a percent simply just move the decimal point two places to the right and add the percent sign;
0.007 = 0.7%
Hope that helps:D
Answer
Definition of right angles