Answer:
2/9x
Step-by-step explanation:
Answer:
the question says 9 added to (2×t)
2×t
added to 9
9+(2×t)
The correct solution to the limits of x in the tiles can be seen below.
- = -31
<h3>What are the corresponding limits of x?</h3>
The limits of x approaching a given number of a quadratic equation can be determined by knowing the value of x at that given number and substituting the value of x into the quadratic equation.
From the given diagram, we have:
1.
So, x - 9 is positive when x → 9⁺. Therefore, |x -9) = x - 9
Simplifying the quadratic equation, we have:
Replacing the value of x = 9
2.
- -x²-63x+568 is positive when x → 8⁻.
Thus |-x²-63x+568| = -x²-63x+568
3.
- x -7 is positive, therefore |x-7| = x - 7
= -31
4.
- x-6 is negative when x → 6⁻. Therefore, |x-6| = -x + 6
Learn more about calculating the limits of x here:
brainly.com/question/1444047
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The length of side A in centimeters is 6cm
D. 6
The triangle inequality applies.
In order for ACD to be a triangle, AC must lie between CD-DA=0 and CD+DA=8.
In order for ABD to be a triangle, AC must lie between BC-AB=3 and BC+AB=9.
The values common to both these restrictions are numbers between 3 and 8. Assuming we don't want the diagonal to be coincident with any sides, its integer length will be one of ...
{4, 5, 6, 7}