subject
Mathematics, 29.06.2019 13:00 blacksabbath6922

If f(n) = (n - 1)2 + 3n, which statement is true? (1) f(3) = -2 (3) f(-2) = -15r -2) = 3 (4)f(-15) = -2

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:00
Ineed with number 17 i don’t get it at alll
Answers: 1
question
Mathematics, 21.06.2019 14:30
Simonne used the following steps to simplify the given expression. 12 - 3(-2x + 4) step 1: 12 + (–3)·(–2x) + (–3)·(4) step 2: 12 + 6x + (–12) step 3: 12 + (–12) + 6x step 4: 0 + 6x step 5: 6x what property of real numbers was used to transition from step 3 to step 4? a. identity property of addition b. inverse property of addition c. associative property of addition d. commutative property of addition
Answers: 3
question
Mathematics, 21.06.2019 21:30
Suppose babies born after a gestation period of 32 to 35 weeks have a mean weight of 25002500 grams and a standard deviation of 800800 grams while babies born after a gestation period of 40 weeks have a mean weight of 27002700 grams and a standard deviation of 385385 grams. if a 3232-week gestation period baby weighs 21252125 grams and a 4040-week gestation period baby weighs 23252325 grams, find the corresponding z-scores. which baby weighs lessless relative to the gestation period?
Answers: 1
question
Mathematics, 21.06.2019 22:30
50 points~ ! i have to turn this in tomarrow
Answers: 2
You know the right answer?
If f(n) = (n - 1)2 + 3n, which statement is true? (1) f(3) = -2 (3) f(-2) = -15r -2) = 3 (4)f(-15) =...
Questions
question
Mathematics, 28.02.2020 22:48
Questions on the website: 13722360