All categories

2 years ago

If f(x) = 4x – 5 and g(x) = 3 – 2x, find f(x) + g(x).

Mathematics

1 answer:

lubasha [3.4K]2 years ago

3 0

(4x-5)+(2x-3)

4x+2x= 6x
-5+-3= -8

6x-8

You might be interested in

There are some oranges in a box. The total weight of these oranges is 4.29 kg. The

-BARSIC- [3]

Answer:

There are 44 oranges in the box

Step-by-step explanation:

4.29 kg = 4290 g

4290g / 97.5 g = 44

3 0

3 years ago

RES Find (fºg)(1) Ax) = x2 - 1 g(x)= v a 0 c. 4. b. d. 18 Help pls

slava [35]

Answer:

Step-by-step explanation:

So we have the two functions:

$f(x)=x^2-1\\g(x)=\sqrt x$

And we want to find:

$(f\circ g)(1)$

This is the same as:

$f(g(1))$

So, to find the answer, find g(1) first:

$g(x)=\sqrt x\\g(1)=\sqrt1\\g(1)=1$

Now, substitute this value for g(1):

$f(g(1))\\=f(1)$

And plug this into f(x):

$f(x)=x^2-1\\f(1)=(1)^2-1\\f(1)=1-1=0$

Therefore:

$f(1)=f(g(1))=(f\circ g)(1)=0$

Our answer is A

3 0

3 years ago

Read 2 more answers

64, –48, 36, –27, ...

frozen [14]

The only formula that can be used to describe the sequence is definitely the third one $f(x + 1) = -3/4 f(x)$ . So count like that $64* -\frac{3}{4} = -48
48* -\frac{3}{4} = 36$ and so on. You can check others by yourself to check if I'm right or not.

4 0

3 years ago

In what ways do you follow a healthy diet?

andrey2020 [161]

By eating healthy and constantly working out

5 0

2 years ago

Read 2 more answers

Lara is a 50% partner. She is guaranteed payment of no less than 20,000. The partnership's income before deducting guaranteed pa

enyata [817]

Answer:

Lara's share = 25000

Step-by-step explanation:

Partnership's income = 50,000

Lara's guaranteed payment = 20,000

As the Income 50,000 is larger than Lara's guaranteed payment i.e 20,000. Since Lara is 50% partner so she will receive half the amount of the partnership's income.

Partnership's Income = 50,000

Half of Partnership's income = 50,000/2

= 25,000

Therefore, Lara's distributive share is 25,000.

8 0

3 years ago