Answer:22/7
Step-by-step explanation:
Answer:
y= 4x -15
Step-by-step explanation:
Please see attached picture for full solution.
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
Using the binomial distribution, where the number of trials is n and the probability of success is p, the mean is equal to np.
Therefore the mean of x in the question is 100 * 0.7 = 70.
The answer is: 70 circuit boards.