A system of equations is shown on the graph below. How many solutions does this system have?
1 answer:
Answer:
The system has no solution
Step-by-step explanation:
we know that
The solution of the system of two linear equations, is the intersection point both lines.
In this problem
The lines are parallel, the lines don't intersect
therefore
The system has no solution
Remember that, if two lines are parallel then their slope are equal
<u><em>Verify that the slopes are the same</em></u>
<em>Blue line</em>
take the points (0,2) and (-2,0)
<em>Red line</em>
take the points (0,-3) and (3,0)
The slopes are equal
The lines are parallel
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Answer: Degree of polynomial (highest degree) =4
Maximum possible terms =9
Number of terms in the product = 5
Step-by-step explanation:
A trinomial is a polynomial with 3 terms.
The given product of trinomial:
By using distributive property: a(b+c+d)= ab+ac+ad
Maximum possible terms =9
Combine like terms
Hence,
Degree of polynomial (highest degree) =4
Number of terms = 5
Answer:
0.3339 = 33.39% probability that both Dave and Mike will show up
Step-by-step explanation:
Probability of independent events:
If A and B are independent events, the probability of both happening at the same time is given by:
In this question:
Event A: Dave shows up.
Event B: Mike shows up.
Christine knows that there is a 47% chance that Dave will not show up and a 37% chance that Mike will not show up.
This means that .
a. What is the probability that both Dave and Mike will show up
0.3339 = 33.39% probability that both Dave and Mike will show up