Answer:
Step-by-step explanation:
Domain is the x values. The interval of x-values that the function encompasses are from 0 inclusive to 7 exclusive. In interval notation that is [0, 7). The range is the y values. The interval of y-values that the function encompasses are from what looks like -2 to 4. In interval notation that is [-2, 4]. The domain goes from the lowest x-value to the highest; the range goes from the lowest y-value to the highest.
Answer:
Linear function is the function that produces a straight line as graph.
Linear function is a relationship in the form of:
Slope-intercept: y = mx + b
Point-slope form: y - y1 = m(x - x1)
Standard form: Ax + By = C
3/4 + 5/8 = 9 3/8.
2 1/2 = 9 3/8 = a negitive number
If you need to know the negative number, comment.
Step-by-step explanation:
If your question is x² + 5xy
Then,
Numerical coefficient = Number in the given expression
Numerical coefficient = 5
Option A
<h3>
Answer: No solutions (system is inconsistent)</h3>
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Explanation:
Rearrange the first equation into
So we have this equivalent system
If you add the terms straight down, then you'll find that the x^2 and y^2 terms add to 0. The right hand side terms add to 16+16 = 32
We are left with the equation 0 = 32, which is a false equation or contradiction. Therefore, there are no solutions. We say the system is inconsistent. The two graphs do not intersect at all as shown in the diagram below. We have two hyperbolas in which the branches extend off to infinity to slowly approach the asymptotes. They never actually get to the asymptotes, but only get closer.