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patriot [66]
3 years ago
7

Help! Please show work, and identify the solution or how many solutions there are to the system.

Mathematics
1 answer:
Sveta_85 [38]3 years ago
4 0

Answer:

one solution (-3, -6)

Step-by-step explanation:

the two line cross at the point (-3, -6) and only at that one point so there is only one solution (-3, -6).

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Logariths, please help​
Valentin [98]

Answer:

<em>{ - 2 , 8 } </em>

Step-by-step explanation:

log_{4} ( x² - 6x ) = 2

4² = ( x² - 6x )

x² - 6x - 16 = 0

- 6 = - 8 + 2

- 16 = - 8 * 2

( x - 8 )( x + 2 ) = 0 ⇒ x_{1} = - 2 , x_{2} = 8

<em>{ - 2 , 8 }</em>

3 0
3 years ago
Identify each number as rational or irrational.
emmasim [6.3K]

Answer:

1. Rational

2. Irrational

3. Irrational

4. Rational

5. Irrational

Step-by-step explanation:

Rational numbers are numbers you can identify as the ratio of two integers. Which means they don't go on forever. 1 and 4 are both rational numbers while 2, 3, and 5 are irrational.

4 0
3 years ago
A population grew from 100,000 in 1990 to 124.000 in 2000. What was the percent of increase?
forsale [732]

Answer:

24%

Step-by-step explanation:

5 0
3 years ago
The graph of (6-4x)^2/2x^2-5x+12 has a horizontal asymptote at y =
vova2212 [387]

Answer:

y = 8

Step-by-step explanation:

The given rational function is

y =  \frac{ {(6 - x)}^{2} }{ {2x}^{2} - 5x + 12 }

Let us expand the numerator to get;

y =  \frac{(6 - 4x)(6 - 4x)}{2 {x}^{2} - 5x + 12 }

y =  \frac{36 - 48x + 16 {x}^{2} }{2 {x}^{2} - 5x + 12 }

We can observe that, the degree of the numerator is the same as the degree of the denominator.

Therefore the horizontal asymptote is the ratio of the coefficient of the leading terms:

y =  \frac{16}{2}

The horizontal asymptote is

y = 8

3 0
3 years ago
Read 2 more answers
Help please I don’t get it &amp; I’m terrible at math.
S_A_V [24]

Answer: x= 132

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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