Write a computer program that takes in the truth values of propositions p a returns the truth values of the conjunction, disjunction, conditional, and bicondi- tional statements. turn in the printed script as well as examples of the program eval. uating all possible combinations of truth values for (p, q). 7.m. suppose x, y e z, and both x. y and x + y are even. show that x and y must both be even. (m is even iff m= 2.k for some k e z.) hint: write the contrapositive of this statement and prove that instead.

fwms@lil_ben06

step-by-step explanation:

answer: c, the green line

step-by-step explanation:

there is no black line, eliminate b.

simple interest implies periodic payments, but the red line shows no payments, eliminate d.

simple interest has equal payments. if paid say every day, the graph is about a straight line (actually a stairstep).

the yellow line is not straight, eliminate a.

check: the green line is straight, answer is c.

simple interest with positive interest rate gives a straight line sloping up to the right. green line:

g(t) = $100 + ($200-$100) ÷ (20 years) × (t years)

= $100 + (4%/year) × ($100)(t years)

incidentally, the yellow line curving upward represents continuously compounded interest

y = $100 × 2^(t years / (14 assuming the yellow line hits $200 at 14 years. 2^0 is 1, so y(0) = $100; 2^(14/14) is 2, so y(14) = $200.

m

step-by-step explanation: