Solve the inequaltiy 0 > -3x -2x

Mathematics

1 answer:

Dovator [93]3 years ago

3 0

Answer:

x < 0

Step-by-step explanation:

0 > -3x -2x

0 > - 5x

dividing both side by -5

0 > x

or,

x < 0

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What is the value of

Strike441 [17]

ᴛʜᴇ ᴀɴsᴡᴇʀ ɪs 5.0 x 10^6

Separating the fraction into 2 fractions:

1.6 10^14
—— x ——
3.2 10^7

Dividing the numbers, and dividing the terms with the same base by subtracting their exponents:

0.5 x 10^14-7

Lastly, just subtract the exponents:

0.5 x 10^7

In scientific notation it would equivalent to:

0.5 x 10^6

6 0

4 years ago

The area of a rectangle is given by 3x^3+14x^2-23x+6

dmitriy555 [2]

The length of the rectangle is defined by $(x-1)\cdot \left(x-\frac{1}{3} \right)$ .

Geometrically speaking, the rectangle area is equal to the product of its base and its length. According to the statement the area is represented by a third order polynomial and width by a first order polynomial and, thus, length must be a second order polynomial.

By factor the polynomial we get the following roots:

$A = 3\cdot x^{3}+14\cdot x^{2}-23\cdot x + 6$