Consider these functions: f(x) = x + 1 g(x)= 2/x

Mathematics

1 answer:

kow [346]3 years ago

3 0

Answer:

its letter A.

$\frac{2}{x + 1}$

You might be interested in

At an electronics store, the number of 37 inch HDTVs that is expected to be sold in a month is double that of 58 inch HDTVs and

ki77a [65]

Will represent as such
number of 37 inch tvs=x
number of 58 inch tvs=y
number of 50 inch tvs =z

x is double of (y+z)
x=2(y+z)
y=z
therefor
x=2(y+y)=2(z+z)=4y=4z
x=4y=4z
y=$4800
z=$2000
x=$1800

4800y+2000z+1800x=168000
undistribute the 100
100(48y+20z+18x)=100(1680)
divide the whole thing by 100
48y+20z+18x=1680
divide the whole thing by 2
24y+10z+9x=840
y=z
24y+10z=34y or 34z
34y+9x=840
convert 9x to y by multiply 4
9x times 4=36y or 36z
34y+36y=840
70y=840
divide both sides by 70
y=12
y=z
z=12
x=4z
x=4(12)
x=48

they should stock:
12 50 inch tvs
12 58 inch tvs
48 38 inch tvs

3 0

4 years ago

What is the total cost, including a 3% sales tax, the cost price of a cost priced at $120?

Aliun [14]

The total cost including taxes is $156

3 0

3 years ago

How to find the missing side of a 45 45 90 triangle?

Dmitry [639]

Hope you wanted that.

Hope it helps!
#MissionExam001