Answer:
x=3 or x=−9
Step-by-step explanation:
Step 1: Subtract 27 from both sides.
x2+6x−27=27−27
x2+6x−27=0
Step 2: Factor left side of equation.
(x−3)(x+9)=0
Step 3: Set factors equal to 0.
x−3=0 or x+9=0
x=3 or x=−9
Answer:
x=3 or x=−9
Answer:
x=4 is vertical line it's an undefined slope
Answer:
the answer is ..............
Step-by-step explanation:
Answer:
The number 2
Step-by-step explanation:
Answer:
who
Step-by-step explanation:
