Solve the inequality -7+2x<_1 where x equals an integer. (How do you get the answer?)
1 answer:
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Answer: OPTION D.
Step-by-step explanation:
The symbol of the inequality ">" means "greater than". Then, -5 is greater than -6.
If a negative number -a is greater than other negative number -b , then the distance between -a and zero is shorter than the distance between -b and zero.
You can see in the number line attached that -5 is closer to 0 than -6. Therefore, -5 is located to the right of -6.
We have that
5x - 2y = 10
we know that
Part A)
the x-intercept is when y=0
then
5x - 2y = 10------> 5x=10--------> x=10/5------> x=2
the answer Part A) is
the x intercept is the point (2,0)
Part B)
the y-intercept is when x=0
then
5x - 2y = 10------> -2y=10------> y=-10/2-----> y=-5
the answer Part B) is
the y intercept is the point (0,-5)
see the attached figure
5x - 2y = 10
we know that
Part A)
the x-intercept is when y=0
then
5x - 2y = 10------> 5x=10--------> x=10/5------> x=2
the answer Part A) is
the x intercept is the point (2,0)
Part B)
the y-intercept is when x=0
then
5x - 2y = 10------> -2y=10------> y=-10/2-----> y=-5
the answer Part B) is
the y intercept is the point (0,-5)
see the attached figure