Acandle is 10 in. tall after burning for 2 hours. after 3 hours, it is 8.5 in. tall. how tall will the candle be after 6 hours?

22 in.
2 in.
1.5 in.
4 in.

Option D. 4 inches.

Step-by-step explanation:

A candle is 10 inches tall after burning for 2 hours

It is 8.5 inches tall after burning for 3 hours.

The length reduced per hour = 10 - 8.5 = 1.5 inches

It is given that after 3 hours candle is 8.5 inches tall, so to find the length after 6 hours we calculate the reduction of of next 3 hours.

In next 3 hours candle will burn = 1.5 × 3 = 4.5 inches

after 3 hours length of candle was = 8.5 inches

after next 3 hours length would be = 8.5 - 4.5 = 4 inches

After 6 hours candle would be 4 inches tall.

the answer is the option b

the range is all real numbers

step-by-step explanation:

we know that

the absolute value parent function is equal to

see the attached figure to better understand the problem

so

a. it is v-shaped > is true

b. the range is all real numbers > is not true

because the range is the > [0,∞)

all real numbers greater than or equal to zero

c. it goes through the origin > is true

d. the domain is all real numbers > is true

step-by-step explanation:

1. minimum

2. 6400

3. eight

hope this !