Answer:
(fog)(x) = 1/(x-2) + 3
Step-by-step explanation:
f(x) = 1/x² +3 g(x) = √(x-2)
(fog)(x) = f(g(x)) = f( √(x-2)) = 1/(√(x-2))² +3
(fog)(x) = 1/(x-2) + 3
Answer:
C
Step-by-step explanation:
5 * -3 = -15 - 10 = -25
We have the following functions:
f (x) = x-1
g (x) = 2x-3
For the sum we have:
f (x) + g (x) = (x-1) + (2x-3)
f (x) + g (x) = 3x - 4
For subtraction we have:
f (x) - g (x) = (x-1) - (2x-3)
f (x) - g (x) = -x + 2
For the product we have:
f (x) * g (x) = (x-1) * (2x-3)
f (x) * g (x) = 2x ^ 2 - 3x - 2x + 3
f (x) * g (x) = 2x ^ 2 - 5x + 3
For the quotient we have:
f (x) / g (x) = (x-1) / (2x-3)
In order to construct a circle circumscribed to a triangle, you need to:
- first, find the perpendicular bisector of two of the sides of the triangle;
- the two perpendicular bisectors will intersect in a point (C) that will be the center of the circle;
- point the compass in C and open it to the width of one of the points of the triangle (CJ or CK or CL);
- draw the circle.
Hence, the correct answer is: D) <span>Construct the perpendicular bisector of JL.</span>
150 centimeters is equal to 1 1/2 meters
