Mathematics: Justus samples 3 oranges from each of his trees ,plus an extra 50 oranges from the whole orchard , to judge whether it is time to harvest. write a function rule for the number of oranges justus samples.use x for the independent variable and y for the dependent variable. type your answer in standard function notation, like this: f(x)=14x-42

Justus samples 3 oranges from each of his trees ,plus

elizaa94

12.03.2022

let there are x number of trees

Justus samples 3 oranges from one tree

Number of oranges he samples from x trees =3x

Extra oranges =50

total number of oranges = 3x+50

as a function f(x) we can write it as

f(x) =3x+50

0,0(0 оценок)

lolirdc

22.05.2020

X - width
2x - length

$2\cdot x+2\cdot2x=72\\
2x+4x=72\\
6x=72\\
x=12\\\\
A=x\cdot2x=2x^2\\
A=2\cdot12^2\\
A=2\cdot144\\
A=288
$

0,0(0 оценок)