Choose the correct description of the graph of the compound inequality: (5 points) X-3<-9 or x + 5 > 12

A.) A number line with a closed circle on -6, shading to the left, and an open circle on 7, shading to the right

B.) A number line with an open circle on-6, a closed circle on 7, and shading in between
C.) A number line with an open circle on-6, shading to the left, and a closed circle on 7, shading to the
D.) A number line with a closed circle on-6, an open circle on 7, and shading in between

the last choice

step-by-step explanation:

idk

step-by-step explanation: i just don't

positive

step-by-step explanation:

the quadrant is facing upwards

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.