3 years ago

Can someone help me, please ?

Mathematics

1 answer:

julia-pushkina [17]3 years ago

7 0

Guys don’t open these type of links which is shown above this is a scam

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What constant term should be added to both sides to complete the square on the left side?

grandymaker [24]

Answer:

9/64

Step-by-step explanation:

Given

x² - 3/4x + _____ = 10

Need to complete square on the left side of equation

The square should be in the form of:

(a + b)² = a² + 2ab + b²

We see a = x therefore

2b = -3/4, so
b = -3/8 and
b² = (-3/8)² = 9/64

So the missing constant term is 9/64

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3 years ago

Geometric mean for 12 and 3

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Hey there! :D

To find the geometric mean, you multiply the numbers and then find the square root.

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The geometric mean is 6.

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Which of the following graphs could be the graph of the function f(x) = x4 + x3 – x2 – x?

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The given function is,

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$= {(x+1)}^2x(x-1)$

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Plotting the graph on desmos, the graph will be as in the attachment.

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