HELP ANYONE PLZZZ ?

Mathematics

1 answer:

sattari [20]3 years ago

5 0

9514 1404 393

Answer:

4
A. 0

Step-by-step explanation:

1. Input 3 for x and do the arithmetic.

z(x) = x+1

z(3) = 3+1 = 4 . . . . . the output is 4

2. The expression for n(x) has x in the denominator. The expression will be undefined when the denominator is zero, so x=0 cannot be used.

You might be interested in

429 is 4 hundreds 29

MaRussiya [10]

Answer: yes

Step-by-step explanation: because that how many times it could go in too it

3 0

2 years ago

Read 2 more answers

I really don't understand help

Zielflug [23.3K]

Answer:

128 ft sq.

Step-by-step explanation:

The way you find the area of a square is by multiplying one side by another, and since it is a square, the sides are the same. This means that if we have a square with a side length of x, the way to find the area of that square is to multiply x by x, which can be written as $x^2$ . Now, since we're doubling this, we can say that double Mary's garden is $2 * x^2$ . If we substitute 8 in for x, we have to multiply $8^2$ by 2 or 8 by 8 by 2 to find our answer. 8 times 8 is 64 and 64 times 2 is 128.