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Furkat [3]
3 years ago
13

Solve for x in the equation (x-3)³​

Mathematics
1 answer:
Alona [7]3 years ago
7 0

Answer:

x4−9x3+27x2−27x : ) Your welcome

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Help needed math 3 - 10 points read closely
inessss [21]
<h2>Hello!</h2>

The answer is:

The answer is the fourth option,

f(-3)=-\frac{1}{3}

<h2>Why?</h2>

Piecewise functions are functions that are composed by two or more expressions, the expression to use will depend of the domain or input that we need to evaluate.

We are given the piecewise function:

\left \{ {{\frac{1}{x}, if x

There, we know that:

We should use the first expression if the value to evaluate is less than -2.

So, for this case, the function will be:

f(x)=\frac{1}{x}

We should use the second expression if the value to evaluate is greater or equal than 2.

So, for this case, the function will be:

f(x)=x^{2}

Now, since we are given that the value to evaluate is -3, and its less than -2, we need to use the first expression, and evaluate it.

-3

So, evaluating the function we have:

f(x)=\frac{1}{x}

f(-3)=\frac{1}{-3}

f(-3)=-\frac{1}{3}

Hence, we have that the answer is the fourth option,

f(-3)=-\frac{1}{3}

Have a nice day!

7 0
3 years ago
What is the blood type of the unknown parent?
Vinil7 [7]

Answer:

IBi0

Step-by-step explanation:

We look at the child's genotype (lAi0).

We know that the blood type's genotype has 2 genes, one from the mother and one from the father.

If the genotype is lAi0 and one gene is, let's say, from mother (lA), we know exactly that the other gene is from father (i0).

So, father's genotype is lBi0 (a).

5 0
3 years ago
HELP PLEASE ! <br>12) 12 13 + 2) + 9= ?​
valkas [14]

Answer:

11.9230769231

Step-by-step explanation:

Don't ask I am a smarty

6 0
3 years ago
Read 2 more answers
Write the quadratic equation given the following points.<br> (1,-2) (2,-4) (3,-4)
pshichka [43]
Graph it and then tell it will come out
4 0
3 years ago
How many whole numbers are less than n?
Andrews [41]
What is n? If you tell me I’ll be glad to answer your question, but right now if doesn’t make any sense.
5 0
2 years ago
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