For the complex number 10+12i identify the real part and the imaginary part

1 answer:

7 0

Complex number = a +bi

a is a real part, bi - an imaginary part

So, in <span>10+12i
10 is a real part, 12i is an imaginary part.</span>

You might be interested in

PLEASE HELP. 18 points

Maksim231197 [3]

4 because when u solve it that’s what you get

3 0

3 years ago

What is the cost of the following?

Savatey [412]

$1.\\
6\ cans\\
3\ cans\ cost\ 1\$\\
1\ can\ cost\ \frac{1}{3}\$\\
6*\frac{1}{3}\$=\frac{6}{3}\$=2\$\\\\ \textbf{6\ cans\ cost\ 2\$}\\\\2.\\ 3\ boxes\ of\ cereal\\1\ box\ costs\ 0,99\$\\
3*0,99\$=2,97\$\\\\
\textbf{3\ boxes\ of\ cereal\ cost\ 2,97\$.}\\\\
3.\\
1\ loaf\ of\ bread\ cost\ 0,45\$\\
1*0,45=0,45\$\\\\
\textbf{One\ loaf\ of\ bread\ costs\ 0,45\$}\\\\
4.\\
6\ lbs\\
2\ lbs\ cost\ 0,8\$\\
1\ lbs\ costs\ 0,4\$\\
6*0,4\$=2,4\$\\\\
\textbf{6\ lbs\ of\ aplles\ cost\ 2,4\$}$ $5.\\
1\ box\ of\ jello\\
2\ boxes\ of\ jello\ cost\ 0,54\$\\
1\ box\ costs\ \frac{0,54\$}{2}=0,27\$\\\\
\textbf{1\ box\ of\ jello\ costs\ 0,27\$.}$

5 0

3 years ago

Approximate the square root of √31 .Round to two decimal places

ella [17]

Answer: 5.57

Step-by-step explanation:

The square root of 31 is 5.56776436 and if you round that 2 decimals places you get 5.57 bc anything higher than 5 gets rounded up to the next number.

3 0

3 years ago

Write your answer in simplest form.<br> -2/3+7/9

viktelen [127]

Answer:

1/9

Step-by-step explanation:

You combine the fractions finding the least common denominator. Once you do that, you get your answer of 1/9.

I hope this information was of any use to you.

7 0

2 years ago

Find the inverse of the function f(x)= 2x - 4 and show explain each step used to find the inverse.

Alla [95]

your answer is
f^-1(×)=2+×/2

3 0

3 years ago