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Pie
4 years ago
15

HELLPP PLEASEEE ASAP

Mathematics
1 answer:
tiny-mole [99]4 years ago
7 0
Y=(3x-5)/4
To find the inverse, flip x and y and solve for y.

x=(3y-5)/4
4x=3y-5
4x+5=3y
(4x+5)/3=y

Final answer: B
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Find the solutions of the equation x4 − 2x3 − x2 + 2x = 0. (Enter your answers as a comma-separated list.)
Bad White [126]

Answer:

S=\left \{ 0,-1,1,2 \right \}

Step-by-step explanation:

There are several ways to solve this quartic equation. But since the coefficients, they repeat a=1,b=2,c=1,d=2, but e=0, and they are multiple of each other, then it is more convenient to work with factoring as the method of solving it.

As if it was a quadratic one.

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7 0
3 years ago
Read 2 more answers
A small business had profits of $200, $300, $400, $500 and $500 over the 5 months. How much profit should the business make in t
iris [78.8K]

Answer:

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7 0
2 years ago
Evaluate.<br><br> 21 ÷ 7 + 20 • 102 • 2 – 3
Novay_Z [31]

To avoid confusion, remember PEMDAS. This is the order of operation.

Parenthesis, Exponents, Multiply, Divide, Add, Subtract

21 ÷ 7 + 20 * 102 * 2 - 3

No parenthesis and no exponents, proceed to multiplication.

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Then, perform division

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So, 21 ÷ 7 + 20 * 102 * 2 - 3 = 4,080

THEREFORE THE ANSWER IS 4,080

8 0
3 years ago
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8 0
4 years ago
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