light from the sun travels to he earth at a speed of 1.86x10^5 miles/second. how much time will it take to cover a distance of 9.2x10^7 miles? write your answer in scientific notation and round so the first factor goes to the hundredths place

round figure- 500s, original- 494.6236559s

Step-by-step explanation:

yes because there is exactly one y value for every x value

for function there can't be more than one value for every x value

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.