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vichka [17]
3 years ago
8

Identify the equation of the graph. pls pls someone?

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

Answer:

A

Step-by-step explanation:

You might be interested in
8^1/3 divided by 5^-2
fomenos

Answer:

50

Step-by-step explanation:

8^{\frac{1}{3} } divided by 5^{-2} = 50

6 0
2 years ago
Which expression is equivalent to (4+3i)^2+(6-I)^2
zhenek [66]

Answer:

\large\boxed{(4+3i)^2+(6-i)^2=42+12i}

Step-by-step explanation:

(4+3i)^2+(6-i)^2\qquad\text{use}\ (a\pm b)^2=a^2\pm2ab+b^2\\\\=4^2+2(4)(3i)+(3i)^2+6^2-2(6)(i)+i^2\\\\=16+24i+9i^2+36-12i+i^2\qquad i=\sqrt{-1}\to i^2=-1\\\\=16+24i+9(-1)+36-12i+(-1)\\\\=16+24i-9+36-12i-1\qquad\text{combine like terms}\\\\=(16-9+36-1)+(24i-12i)\\\\=42+12i

8 0
4 years ago
Y÷-9=3 solution please with every single steps​
horrorfan [7]

Answer:

Your solution is y = -27

Step-by-step explanation:

The image below shows the steps. (Mark brainliest if this helps please! ) :)

3 0
3 years ago
Find all rational solutions of the equation x8−4x5+13x3−7x+1=0.
drek231 [11]

Answer:

The rational roots of the equation are:

x= -1.10355

x= 0.148953

x= 0.706883

x= -1

Step-by-step explanation:

We have to find the rational solutions of the algebraic equation:

x^8-4x^5+13x^3-7x+1=0.

This equation could also be written as:

(x+1)(x^7-x^6+x^5-5x^4+5x^3+8x^2-8x+1)=0

for finding the roots of the equation we have to find the possible values of x.

Clearly the equation has 8 roots as the degree of the equation is 8.

from the graph of the following function we could see that the rational roots of the function are:

x= -1.10355

x= 0.148953

x= 0.706883

x= -1

The rest 4 roots of the equation are the complex roots.


3 0
3 years ago
Mrs. Harrison borrows $600 to pay for a new phone.The simple interest on the loan is 9% for one year. What is the total amount M
Zinaida [17]
9 percent of 600 is 54 so she will have to pay 654 dollars as the total amount.
8 0
3 years ago
Read 2 more answers
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