Ahouse purchased for $226,000 has lost 4% of its value each year for the past five
years. what is it worth now?

$180,800 is the answer

step-by-step explanation:

$226,000 lost 4% for the last 5 months

so take the 4% and multiply by 5 wich equals 20

so the house lost 20% of its price for the last 5 months

now take $226,000 and multiply by 20% wich equals $45,200

so 20% of $226,000 is $45,200

so take the $45,000 and subtract it from $226,000 wich equals $180,800

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step-by-step explanation:

step-by-step explanation:

let

we know that

the y-intercept is the y-coordinate of the point when the value of x is equal to zero

so

the y-coordinate of the point a is the y-intercept

the answer part a) is

the value of y-intercept is

part b) find the slope m

we know that

the value of the slope is equal to

substitute the values

therefore

the answer part b) is

the value of the slope is equal to

the general answer is

the slope is

the value of y-intercept is