Answer:
9
Step-by-step explanation:
Hello There!
The image shown is a trapezoid
The dimensions of the non shaded area are:
Base 1 = 2 units
Base 2 = 4 units
Height = 3 units
Now that we have found the dimensions we want to solve for the area by using the area formula for a trapezoid
where a and b are bases and h is the height
knowing the dimensions all we have to do is plug in the values
so
so we can conclude that the area of the non shaded part is 9 square units
Answer:
x = 3
Step-by-step explanation:
It should NOT be "fight of the origin", rather "right of the origin".
Now let's move on to solve the question...
The x-intercept is found by setting the function equal to 0. Thus:
0 = x^3 - 9x
<em>Let's solve this using algebra:</em>
<em></em>
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<em>Hence, x = -3 and x = 3</em>
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The coordinate that is to the right of the origin is the positive one, so x = 3 is the x-intercept we are looking for.