Mathematics, 06.10.2019 21:30 marie1211
The age of father is 40 years, 5 years earlier his age was seven times his son's age. the present age of his son is
a) 10
b) 5
c) 7
d) 12
Answers: 2
Mathematics, 21.06.2019 20:30
Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [โ1, 1] no, f is continuous on [โ1, 1] but not differentiable on (โ1, 1). no, f is not continuous on [โ1, 1]. yes, f is continuous on [โ1, 1] and differentiable on (โ1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.
Answers: 1
Mathematics, 21.06.2019 21:50
6x + 3y = -6 2x + y = -2 a. x = 0, y = -2 b. infinite solutions c. x = -1, y = 0 d. no solution
Answers: 1
Mathematics, 21.06.2019 22:30
Varies inversely with x. if y=8.5 when x=-1 find x when y=-1
Answers: 1
Mathematics, 22.06.2019 01:00
Jack is considering a list of features and fees for current bank: jack plans on using network atms about 4 times per month. what would be jackโs total estimated annual fees for a checking account with direct paycheck deposit, one overdraft per year, and no 2nd copies of statements? a. $44 b. $104 c. $144 d. $176
Answers: 3
The age of father is 40 years, 5 years earlier his age was seven times his son's age. the present ag...
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