Which of the following represents a statistical question
1 answer:
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Since 8 is subtracted from z, add 5 to both sides.
z - 8 + 5 <span>≤ 5 + 8
z </span><span>≤ 13
</span>
Graph the solution set on the number line below.
(The Graph will be at the bottom of the page).
Since the symbol is <span>≤, draw a(n) less than circle or equal to circle at 13.
</span>
This shows that 13 is a solution.
Since all values less than 13 are also solutions, draw an arrow to the left.
The solution set for the inequality is z <span>≤ 13, its graph is shown above.</span>
z - 8 + 5 <span>≤ 5 + 8
z </span><span>≤ 13
</span>
Graph the solution set on the number line below.
(The Graph will be at the bottom of the page).
Since the symbol is <span>≤, draw a(n) less than circle or equal to circle at 13.
</span>
This shows that 13 is a solution.
Since all values less than 13 are also solutions, draw an arrow to the left.
The solution set for the inequality is z <span>≤ 13, its graph is shown above.</span>
Answer:
Point of intersection:
2 × equation(b) + equation (a):
Point of intersection = (3, 1)
Perpendicular line:
General equation of line:
<u>Value</u><u> </u><u>of</u><u> </u><u>m</u><u>:</u>
<u></u>