Someone pls help, this is really important
1 answer:
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Answer:
Option A. is the constraint.
Step-by-step explanation:
The given question is incomplete without any attachment; here is the attachment with the answer.
From the given figure,
First inequality is y ≥ (-1)
[Bold red line with shaded area in red color]
Since blue line is dotted and passes through origin (0, 0) and (-2, 1) so the equation of the line will be y = mx
where m = slope of the line
Since m =
=
Inequality showing the shaded area will be
Solution of the set of inequalities is (2, -1)
Since pool is 1 meter deep and beyond this order pair the graph will be not continuous, so the constraint is A). The pool is 1 meter deep.
Answer:
a) The attached pictures show the line number and the plot of the numbers.
b) The opposite of a number is the same distance from zero in the opposite way.
Step-by-step explanation:
The attached pictures show the number line with the three numbers and their respective opposites.
To find the opposite of a number, we need to find the number of places on the scale from zero. Then, we count the same number of places from zero in the opposite way.
