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finding the domain and range orar una
select the correct answer.
what is the range of the function f(x) = 12 - 3x for the domain (-4,-2, 0, 2, 41?
a. {24, 18, 12, 6, 20}
b. {6, 12, 18, 24, 30}
c. {-12, -6, 0, 6, 12}
d. {0, 6, 12, 18, 24)

d

step-by-step explanation:

i used the pitagoras theoreme

answer: 7 x 2/5 = 2.8 hours, is your answer. your welcome! : 3

step-by-step explanation: first work out how long it took to hose 1/7 of the lawn which is 2/5 hours. times that by 7 to get the whole lawn.

sorry i don't know the other answer. i didn't learn what a proportional relationship is.

answer: the angel abc is 30°,and the abc is a triangle where the angel bac is 90°

so ac is the half of 24=12ft,and from the pythagorean theorem we find ba

ba=√bc^2-ac^2=√576-144=√432=12√3ft

so bac is 12+12√3=12(1+√3)ft

60: 45 =12: 9 =4: 3 so the answer is 4: 3