Which of the following could be the equation of the graph shown below? check all that apply

Only Choices A and C are correct.

Step-by-step explanation:

The graph has negative slope and its y-intercept is a positive value, and the equations we are looking for should have these two properties.

Let us look at the choices one by one.

Choice A:

We solve for y and get:

This has negative slope and positive y-intercept, therefore this choice is true.

Choice B:

This is a horizontal line, therefore this choice cannot be correct.

Choice C:

This has negative slope and positive y-intercept, therefore this choice is true.

Choice D:

Solve for y and get:

This has positive slope and negative y-intercept, which are not the characteristics of our graph. Therefore this choice is not correct.

Thus only choices A and C apply.

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.

step-by-step explanation:

well if you round, things become much more simple. round 5.95 to 6, 4.25 to 4, and 1.05 to 1. now, add 6+4+1 and that would equal 11. so the items together would equal to about $11.