Answer:
x = -1
Step-by-step explanation:
f(x) = (x² + 12x + 27) / (x² + 4x + 3)
f(x) = ((x + 3) (x + 9)) / ((x + 3) (x + 1))
f(x) = (x + 9) / (x + 1)
The vertical asymptote is at x = -1.
Graph: desmos.com/calculator/r2x0inxmad
Often the easiest method of solving a quadratic equation is by factoring. Factoring means finding expressions that can be multiplied together to give the expression on one side of the equation. ... The equation x2+x−6=0 x 2 + x − 6 = 0 is in standard form.
Answer: called conditional probability
.6666667 hope I helped you!
Answer:
W = 8.2 cm
Step-by-step explanation:
The perimeter formula is P = 2W + 2L and here the perimeter is 65.6 cm.
Thus, 65.6 cm = 2W + 2L. Substituting 3W for L, we get
65.6 cm = 2W + 2(3W) = 8W.
Solving for W by dividing both sides by 8, we get W = 65.6 cm / 8, or
W = 8.2 cm
