The following quadratic regression equation gives us an estimate of n, which is the number of days the AQI exceeded 100 a
particular year. We will use this equation to estimate the number of days the AQI was over 100 in the year 1995.
n-1.762 - 13.321+ 41.00
(Lett represent the number of years since 1990. Therefore, t = 0 corresponds to the year 1990. For the estimate of n, round to the
nearest whole day.)
18 days
b. 24 days
c. 182 days
d. 72 days

wheres graph

step-by-step explanation:

yes

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?

answer: dead jah

step-by-step explanation:

bullet + jah= dead jah