Ask question

Ask question

All categories

Genrish500 [490]

2 years ago

15

If c(x)=5/x-2 and d(x)=x+3, what is the domain of (cd)(x)

1 answer:

Morgarella [4.7K]2 years ago

6 0

I hope this helps you

You might be interested in

Help me out with this

lutik1710 [3]

The process is similar to (and easier* than) adding three 4-digit numbers. Add the numbers in each column.

The sum is ...
(2+1-3)x³ +(-4+6+2)x² +(6-8-4)x +(-3+12-7)
= 0x³ +4x² -6x +2

The sum is 4x² -6x +2

_____
* The process is easier because there are no "carry" operations from one column to another as there may be when adding multi-digit numbers.

3 0

2 years ago

Which is a correct statement about the description “two less than the quotient of a number cubed and sixteen, increased by eight

lisov135 [29]

Answer:

The correct expression is $\frac{n^{3}}{16}-2+8$

The value when $n=4$ is $10$

Step-by-step explanation:

Let

x------> a number

we know that

The algebraic expression of “two less than the quotient of a number cubed and sixteen, increased by eight” is equal to

$\frac{n^{3}}{16}-2+8$

For $n=4$

Substitute the value of n in the expression

$\frac{4^{3}}{16}-2+8$

$4-2+8$

$10$

so

The value when $n=4$ is $10$

7 0

2 years ago

Read 2 more answers

CRISIS IM IN CREDIT RECOVERY AND I HAVE 20 MINS TO ANSWER THIS PLS HELP

alexandr1967 [171]

ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ<span>ㅤ</span>

4 0

2 years ago

Read 2 more answers

The parent cosecant function is shifted 2units down, and it's period is changed to 6π. Which of the following is the graph of th

Ivan

Answer:

A on edge

Step-by-step explanation:

8 0

3 years ago

A rectangle has vertices at these coordinates. (1,7) (1,3) (9,3). What are the coordinates of the fourth vertex of the rectangle

nevsk [136]

Answer: (9,7)

Step-by-step explanation:

By definition, a rectangle is a quadrilaleral that has two pairs of equal sides.

When you plot the points given in the problem you obtain the points shown in the first figure.

Then, keeping the definition above on mind, the fourth vertex must be at coordinates (9,7), as you can see in the second figure.

4 0

2 years ago

Read 2 more answers