Which of the graphs below represents the soltuion set for d - 4 > -3?

Answer choice "C".

Step-by-step explanation:

In this question, we have to find the graph that fits the inequality.

First, we need to simplify the inequality.

Solve:

d - 4 > -3

Add 4 to both sides.

d > 1

Now, we can find which graph fits the inequality.

We know that the graph has to start at 1, so we can already eliminate answer choices A, B, and D.

General rule of them is that the direction of the arrow is the opposite direction of the inequality sign.

If the inequality is ">", the arrow on the graph should be pointed rightward (→)

If the inequality is "<", the arrow on the graph should be pointed leftward (←)

Since out inequality sign is ">", the arrow has to be pointing rightward, therefore making answer choice "C" the right answer.

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.