Step-by-step explanation:
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Answer:
x=-3, x=1, x=3.5, and x=5
Step-by-step explanation:
Given the critical points (turning points) which represent the maximum or the minimum points, the set of points that can be tested to solve the inequality will consist of points to the right and to the left of these points. The set of points that solve the inequality will be simply the points where the graph of the function crosses the x-axis. From these information, the set of points will be as given above
From 40 to 32, is just 8 bucks, so the jacket went from 40 to 8, so is discounted by 8 bucks.
now, if we take 40 to be the 100%, how much is 8 off of it in percentage?
solve for "x".
The hypotenuse is 8.06.
Solution:
Given data:
4² + 7² = c²
Here c is the hypotenuse.
<u>To find the hypotenuse:</u>
We know that 4² = 4 × 4 = 16 and 7² = 7 × 7 = 49
4² + 7² = c²
16 + 49 = c²
65 = c²
Taking square root on both sides of the equation.
8.06 = c
Switch the sides.
c = 8.06
The hypotenuse is 8.06.