3 years ago

Find (f+g)(x) if f(x)=2/x+1 and g(x)=x-2

Mathematics

1 answer:

Semmy [17]3 years ago

4 0

<span>(f+g)(x) if f(x)=2/x+1 and g(x)=x-2

Add f and g together: (f+g)(x) = (2/x) + 1 + x - 2 = (2/x) + x - 1</span>

You might be interested in

What two numbers are located 1/2 of a unit form 1/6 on the number line

weeeeeb [17]

Basically we need to add and subtract 1/2 from 1/6:

(1) 1/6 - 1/2 = 1/6 - 3/6
= -2/6
= -1/3

(2) 1/6 + 1/2 = 1/6 + 3/6
= 4/6
= 2/3

Therefor the two numbers that are located 1/2 unit from 1/6 are -1/3 and 2/3

5 0

2 years ago

Consider the following vector-valued function:~h(t) =〈2 sin(3t),3 cos(3t),√5 sin(3t)〉0≤t≤2π3This defines a smooth parameterized

omeli [17]

Answer:

a) h'(t)= (6cos3t,-9sin3t,3 $\sqrt[]{5}$ cos3t)

b) t=0.93994736+πn/3

c) Magnitude of h(t) is 3 which is a constant, so h(t) lies on a sphere

Step-by-step explanation:

5 0

3 years ago

If d = 390 mi, and r = 60 mi/h. what is the value of time (t)?

Jobisdone [24]

D = 390mi
r = 60 mi/h

390/60 = 6.5

(t) = 6.5 h

5 0

2 years ago

If he eats half of the total, how much did he eat?

Doss [256]

Half half half i think..

3 0

2 years ago

Read 2 more answers

Please help me thanks please

sammy [17]

34

16^2 = 256
30^2 = 900
900+256 = 1156
square root of 1156 = 34

5 0

2 years ago

Read 2 more answers