Pls help with these questions I can give brainliest thank you all! 9 a and b
1 answer:
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Answer:
Step-by-step explanation:
We want to evaluate the equation
at y=-2
We just have to substitute to obtain;
We now multiply to get:
This is the same as:
We multiply the numerators separately and denominators separately to get:
This implies that
Answer:
First option:
Step-by-step explanation:
The missing graph is attached.
The equation of the line in Slope-Intercept form is:
Where "m" is the slope and "b" is the y-intercept.
We can observe that:
1. Both lines have the same y-intercept:
2. The lines are solid, then the symbol of the inequality must be or
.
3. Since both shaded regions are below the solid lines, the symbol is:
Based on this and looking at the options given, we can conclude that the graph represents the following system of inequalities:
