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3 years ago

Please help and explain and I will give brainlilest!!

Mathematics

2 answers:

amm18123 years ago

6 0

Answer:

Step-by-step explanation:

olga55 [171]3 years ago

4 0

Answer:

Not a function. See below for explanation.

Step-by-step explanation:

In order for a relation to be a function, each input must have one unique output. In this set, we see that points (1,5) and (1,4) have two different outputs with the same input. Therefore, this relation cannot be a function.

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What’s the answer for A B and C?

dimaraw [331]

Answer:

a = 2

b = 3

c = 8

Step-by-step explanation:

First, let us look at the first two (far left) fractions to solve for a.

Since $2^5 = 2^5$ , nothing needs to change in the numerator. 4 = $2^{2}$

a = 2.

Next, we will look at the first and third fractions to solve for b.

$2^5$ = 32

32 / 4 = 8

$2^3$ = 8

b = 3

Lastly, we will solve for c.

All of these fractions simplify to 8 and are equal to each other.

c = 8

6 0

2 years ago

If f(x) = x^4-x^3+x^2 and g(x)= -x^2, where x does not = 0, what is (f/g)(x)?

Korvikt [17]

For this case we have the following functions:

$f (x) = x ^ 4-x ^ 3 x ^ 2\\g (x) = - x ^ 2$

By definition of composition of functions we have to: $(f \ g) (x) = \frac {f (x)} {g (x)}$

So:

$\frac {f (x)} {g (x)} = \frac {x ^ 4-x ^ 3 x ^ 2} {- x ^ 2} = \frac {x ^ 4} {- x ^ 2} +\frac {-x ^ 3} {- x ^ 2}+ \frac {x ^ 2} {- x ^ 2} =$

By definition of division of powers of the same base we have to place the same base and subtract the exponents:

$\frac {f (x)} {g (x)} = - x ^ 2+x-1$

ANswer:

$(\frac {f} {g}) (x) = - x ^ 2 +x-1$

3 0

3 years ago

Find the distance from A to C

Vedmedyk [2.9K]

Answer: 11 because the distance between A-B is 8 so because it says it on top, then add 3 to it from B to C

5 0

3 years ago

Answer fast I want to do this

Murljashka [212]

A,b are 8,2. its an easy guess.

now that makes it easy

4 0

4 years ago

Please help these tutorsss arent workingggg

aalyn [17]

Answer:

32.5sq ft

Step-by-step explanation:

6 0

3 years ago