Mathematics, 10.10.2020 14:01 19cmulett
Find (f∙g)(x) (hint: After you multiply them, factor both the numerator and denominator. Is there anything that cancels out?): f(x)=2/(x^2-4) g(x)= x^2+4x+4 2. What is the domain and range of (f * g)(x) from number 1? (Hint: Find the domain of f(x) and g(x) first, then look at (f*g)(x) and put them all together.
Answers: 2
Mathematics, 21.06.2019 16:30
Acircle has a circumference of 2 pi cm. which statement about the circumference and area is true? a comparison of the area and circumference is not possible since the area cannot be determined. the numerical values of the circumference and area of the circle are equal. the numerical value of the circumference is greater than the numerical value of the area. the numerical value of the circumference is less than the numerical value of the area.
Answers: 3
Mathematics, 21.06.2019 20:20
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Mathematics, 21.06.2019 20:30
Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?
Answers: 1
Find (f∙g)(x) (hint: After you multiply them, factor both the numerator and denominator. Is there an...
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