Mathematics: Please help its my birthday!! Part A: Estimate the y-intercept of the function. What does the intercept represent in this context? Part B: What are the domain and range of this function?

Please help its my birthday!! Part A: Estimate

chloerojassbusiness

03.12.2021

See Below

Step-by-step explanation:

a.) y-int = 1,000

The y-int represents the base (lowest) price of the antique at age 0

b.) 0 to 10 years = 500

30 to 40 years ≈ 2000

Domain: all real numbers

Range: y ≥ 1,000

Happy Birthday :)

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akhawajaaa

04.10.2022

market price = $358.723301

Step-by-step explanation:

given data

discounts p = 18 %

discounts q = 15.5 %

discounts r = 4%

sold = $238.617

to find out

market price

solution

we know that discount of x% is given on market price

then selling parice discount will be

selling price = $\frac{100 - x}{100}$ × market price

here 3 discount are given

then selling price will be

selling price = ( $\frac{100 - p}{100}$ ) ( $\frac{100 - q}{100}$ ) ( $\frac{100 - r}{100}$ ) × market price

238.617 = ( $\frac{100 - 18}{100}$ ) ( $\frac{100 - 15.5}{100}$ ) ( $\frac{100 - 4}{100}$ ) × market price

market price = $358.723301

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