Which choice BEST describes the solution(s) for this system? −3x + 5y = −6 6x − 10y = 12 A) infinitely many solutions B) only on
2 answers:
Answer:
The Equation of line have NO SOLUTION
Step-by-step explanation:
The Given equation of system as,
<u>First line equation :</u>
-3 x + 5 y = -6
Or, 5 y = 3 x - 6
Or, y =
So , Slop of this line = m1 =
<u>Again ,second line equation :</u>
6 x - 10 y = 12
Or, 10 y = 6 x - 12
Or, 5 y = 3 x - 6
Or , y =
So , Slop of this line = m2 =
∴ Slop of both the lines are equal , i.e m1 = m2 =
I.e both the lines do not intersect,and they are parallel to each other.
Hence, The Equation of line have NO SOLUTION
You might be interested in
There is missing information about this question that I found online.
Given function is:
The question is:
<span>Is this exponential growth or decay? Explain using your understanding of the properties of exponents.
</span>This is an exponential decay.
In general, we can write down exponential functions like this:
Parameter a is the key parameter that will tell how exponential function behaves. If it is positive we have an exponential growth. If it is negative we can rewrite function like this:
We can notice that in this case, the denominator will exhibit exponential growth, in other words, the functions rapidly declines. This is an exponential decay.
Given function is:
The question is:
<span>Is this exponential growth or decay? Explain using your understanding of the properties of exponents.
</span>This is an exponential decay.
In general, we can write down exponential functions like this:
Parameter a is the key parameter that will tell how exponential function behaves. If it is positive we have an exponential growth. If it is negative we can rewrite function like this:
We can notice that in this case, the denominator will exhibit exponential growth, in other words, the functions rapidly declines. This is an exponential decay.
Step-by-step explanation:
- I hope this is the right answer
