Hello!
This question is an example of function notation. Function notation is basically f(x) , said as "f of x". To solve this problem, you need to substitute x = 2 into each x-value in this equation. F(2) is written as function notation, while x = 2 is not.
F(2) = 4x² - 3x + 5
F(2) = 4(2)² - 3(2) + 5
F(2) = 4(4) - 6 + 5
F(2) = 16 - 6 + 5
F(2) = 15
Therefore, the value of F(2) is 15.
Answer:
5 And there is extra info.
Step-by-step explanation:
Day 3= 7 miles.
Day 2=2 miles.
7-2= 5
5 feet is equal to 60 inches. 60 inches divided by 2.5 inches per hour means it would take 24 hours for the drill to reach five feet (assuming it maintains the same rate of digging)
Answer:
<h2>
$13,400</h2>
Step-by-step explanation:
Step one:
let us first compute the tuition and books for the two years
we are told that the tuition is $5,500 per year
For the two years,the tuition will be 5,500*2= $11,000
Step two:
we need to calculate the cost of transportation for the two years also
in two years there are 24 months
if Lakita will spend $100 per months
then in 24 months Lakita will spend= 24*100= $2400
Hence her education cost her in total is
=$11,000+$2400
=$13,400
Answer:
8 and a half hours
Step-by-step explanation:
Time arthur went to bed = 9:30 pm
Time arthur woke up = 6 am
Hours arthur was asleep = 24 - (9 and half + 6)
= 24 - 15 and a half
= 8 and a half
