2 years ago

F(x) = 4x^2 - 10.3 + 2 2 Find f(-7

Mathematics

1 answer:

Whitepunk [10]2 years ago

7 0

Step-by-step explanation:

please mark me as brainlest

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3^2∙3^n simplifies to 3^20

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3 years ago

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The price of a shoes as reduced from 60 to 45. by what percentage was the price of the shoes reduced?

sweet-ann [11.9K]

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3 years ago

If breadth of a rectangle is 19m and perimeter is 80m, find the length of the rectangle.

soldi70 [24.7K]

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Step-by-step explanation:

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3 years ago

The number of girls in a classroom is greater than the number of boys. There are more than girls. Write system of inequalities t

Fofino [41]

Answer:

Step-by-step explanation:

Required

Represent the relationship between population of girls and boys

From the question, we have that

$Boys = x\\Girls = y$

Given that y is greater than x in the classroom;

One of the keywords in the given data is "Greater than"

The inequality to represent the system is the greater than sign;

In other words, >

Bringing x, y and > together to form a complete inequality; we have

$Girls > Boys$

Replace Girls with y and Boys with x

$y > x$

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3 years ago