The table shows a linear function. which equation represents the function? f(x)=−2x+4 f(x)=2x+12 f(x)=−12x+4 f(x)=4x−2 x f(x) 4 2 0 4 −4 6 −8 8

There's probably a mistake in the problem; as written the answer is none of the above.

We have slope from the first two points of (4-2)/(0-4) = -1/2 and a y intercept from the second point of 4 so

f(x) = (-1/2) x + 4

maybe that's the third choice; forgot the fraction bar.

answer: get jesus in your life

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.