Select all true statements. A. In an inductive proof, you always obtain the statement P(n+1) by adding n to both sides of P(n).B. In a structural induction proof, to show that a statement holds for all elements of a recursively defined set, you must show it for all members of the initial population, and that it is passed on through the recurrence relations that create new elements from old elements. C. Induction is a special case of structural induction. D. In a structural induction proof, to show that a statement P(n) holds for all elements n of a recursively defined set, you must show P(n) for all n in the initial population, and that whenever P(n) is true for some n, P(n+1) is also true. E. If P(n) is a statement that is false for some, or even all, natural numbers n , it is still possible that P(n)→P(n+1) holds for all natural numbers n. F. The Fibonacci sequence fn is big-Omega of (3/2)n. G. You can prove a statement P(n) for all natural numbers n by showing P(1) and P(n)→P(n+1) for all natural numbers n. H. The rules that create new from old elements in a recursively defined set never create the same element twice. I. You prove a statement P(n) by induction for all natural numbers n by showing P(1) and by showing that if P(k) is true for all natural numbers k, then P(k+1) must also be true. J.You can prove a statement P(n) for all natural numbers n by showing P(1), P(2) and P(n)→P(n+1) for all natural numbers n.

the best buy, is the 4- kilogram bag of lollipops for $18.40.

step-by-step explanation:

i found my answer by dividing the cost of each bag by their respective weights.

14.88 divided by 2 = 7.44

17.29 divided by 3 = 5.77

18.4 divided by 4 = 4.6

24.4 divided by 5 = 4.88

by this, i found that the 4 kilo bag is the best buy.

step-by-step explanation:

let's assume

number of candles set =x

price of of x candles =p(x)

we are given

a candle maker prices one set of scented candles at $10 and sells an average of 200 sets each week

so, we get point as (200,10)

he finds that when he reduces the price by $1, he then sells 50 more candle sets each week

so, we can find slope

now, we can use point slope form of line

now, we can plug values

we can use point

and find b

now, we can plug it back

and we get

now, we can find revenue

we know that

revenue = price*quantity

so, we get

let f (x ) is a function and c be a positive real number,   the graph of the function g (x ) = f (cx ) is represented as follows.

when, c > 1,   the function compresses it in the x - direction.

when, 0 < c < 1, the function stretches it.

the function is g ( x ) = (9x )2.

the heighest power of x in g ( x ) = (9x )2 is 2, so the parent function is square function.

the equation of parent function is f ( x ) = x 2 .

the function is g ( x ) = (9x )2 and the parent function is f ( x ) = x 2 .

so, the functions f and g have the following relationship.

g ( x ) = f ( 9x ).

compare the function g ( x ) = f ( 9x ) with g (x ) = f (cx ).

c = 9 ( > 1 ).

so, the function g (x ) = (9x )2 compresses it in the x - direction.

step-by-step explanation:

the answer is z7+8/5