3 years ago

F(t) = t-1 g(t)= t^3 + 4t Find (f -g)(t)

Mathematics

1 answer:

Annette [7]3 years ago

5 0

Answer:

Step-by-step explanation:

t - 1 - t^3 - 4t

-t^3 - 3t

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NEED HELP ASAP PLEASE HELP

morpeh [17]

From point A to C, which is the length of the entire line, it's 3x + 1.
AB = 2x + 4
BC = 10

This means that AB + BC = AC

All you have to do is plug in the equations.

(2x + 4) + (10) = (3x + 1)
2x + 14 = 3x + 1
2x + 13 = 3x
13 = x

Now plug in the value of x (13) into the AC equation (3x + 1).
AC = 3(13) + 1
AC = 39 + 1
AC = 40

The answer is:
a. 40

6 0

3 years ago

Read 2 more answers

27 solid iron spheres, each of radius 'xcm'ate melted to form a sphere with radius 'ycm',find the ratio x:y

r-ruslan [8.4K]

Answer:3:1

Step-by-step explanation:

Given

There are 27 solid spheres of radius x cm

The volume of a sphere is $\frac{4}{3}\pi r^3$