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Allisa [31]
3 years ago
8

Log(10) u = 3/2 log(10) 4

Mathematics
1 answer:
Liono4ka [1.6K]3 years ago
3 0

u = 8

Step-by-step explanation:

log(10) u = log(10) 4^(3/2)

or

u = 4^(3/2)

= [sqrt(4)]^3

= (2)^3

= 8

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Construct a quadratic polynomial whose zeroes are negatives of the zeroes of the
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Given:

The given quadratic polynomial is :

x^2-x-12

To find:

The quadratic polynomial whose zeroes are negatives of the zeroes of the given polynomial.

Solution:

We have,

x^2-x-12

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Splitting the middle term, we get

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The zeroes of the given polynomial are -3 and 4.

The zeroes of a quadratic polynomial are negatives of the zeroes of the given polynomial. So, the zeroes of the required polynomial are 3 and -4.

A quadratic polynomial is defined as:

x^2-(\text{Sum of zeroes})x+\text{Product of zeroes}

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x^2+x-12

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4 0
3 years ago
Sam invests $9,400 in a fund yielding 5.2% simple interest annually. At the same time, Pat shops around for a better interest ra
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