-m-4=-13
-m=-13+4=-9
m=9
☺☺☺☺
Answer:
f-1 (x) = 2x + 2
Step-by-step explanation:
f(x) = x/2 -1
y = x/2 -1
interchanging the position of x and y
x= (y-2)/2
2x =y - 2
y = 2x + 2
f^-1 (x) = 2x + 2
<span>let 2x be the length of rectangw where x is value of x of point on parabola width is represented as y is the length.
Area = 2x*y = 2x (5-x^2) = 10x -2x^3
maximize Area by finding x value where derivative is zero
dA/dx = 10 -6x^2 = 0
--> x = sqrt(5/3)
optimal dimensions: length = 2sqrt(5/3) width = 10/3</span>
10 x 10 x 10, I believe this is the form you mean.
Answer:
No.
Step-by-step explanation:
Alternate interior angles are congruent.
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<em>More about such angles</em>
Alternate exterior angles are congruent.
Same-side interior angles are supplementary.
Same-side exterior angles are supplementary.
Linear angles are supplementary.
