What is the inverse variation equation if f(x)=3 when x=2?

inverse variation

xy =k

2*3 =k

6=k

xy=6

or it can be written as

y = k/x

y = 6/x

Step-by-step explanation:

Inverse variation equation :

where k is the constant of proportionality

We are given that f(x)=3 when x=2

Substitute the values :

So,

So, Inverse variation equation :

6 meters

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.