Answer: π
<u>Step-by-step explanation:</u>
The standard form of a secant equation is: y = A sec(Bx - C) + D where
- A = Amplitude
- Period (P) = 2π/B
- C = Phase Shift
- D = vertical shift (also the center line)
Given: F(x) = 2 sec(2x + 3)
↓
B=2
Period = 2π/B
= 2π/2
= π
1) The equivalent price of the potato in the year 2002 if the price change followed the same as CPI was <u>$6.64</u>.
2) The percent increase amounts to <u>37%</u>.
<h3>What is the CPI?</h3>
The CPI means the Consumer Price Index.
The CPI measures the average change in the prices of a basket of goods and services in the economy.
The CPI, as an economic metric, serves to measure inflation.
<h3>Data and Calculations:</h3>
Price of Idaho potatoes in 2017 = $9.10
CPI in 2002 = 179.9
CPI in 2017 = 246.5
Price of Idaho potatoes in 2002 = <u>$6.64</u> ($9.10/246.5 x 179.9)
The dollar increase in the price of Idaho potatoes from 2002 to 2017 = $2.46 ($9.10 - $6.64)
Percentage increase in the price of Idaho potatoes from 2002 to 2017 = 37% ($2.46/$6.64 x 100)
Learn more about the Consumer Price Index at brainly.com/question/1889164
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<h3>Question Completion:</h3>
CPI in 2002 = 179.9
CPI in 2017 = 246.5
Answer:
The answer i got is this -16 2/3, which i think is greater than -16
Means is average. if it says what is the means of that number, that means to find the average. where you add up the number and then divide those numbers by numbers.(13,18,13,14,13,16,14,21,13)then add those numbers and divide by 9 because that's how many numbers there are.
