9514 1404 393
Answer:
- y = 0
- A all real numbers
- E y > 0
- infinity
Step-by-step explanation:
1. The horizontal asymptote is the y-value the function approaches, but does not reach. That value is y = 0. This equation is the equation of that asymptote.
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2. The domain is the horizontal extent of the graph. It covers "all real numbers." (A)
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3. The range is the vertical extent of the graph. As we said in part 1, the value y = 0 is never reached, so the vertical extent (range) is y > 0 (E).
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4. The graph extends upward indefinitely as x extends to the left indefinitely. That is, y → infinity.
D=*in the square root*(x2-x1)^2+(y2-y1)^2
Plug in values and solve
X = 3y - 6 so:
2(3y - 6) - 4y = 8
6y - 12 - 4y = 8
2y - 12 = 8
2y = 20
y = 10
x = 3(10) - 6
x = 30 - 6
x = 24
Answer:
area = 40.8 cm²
Step-by-step explanation:
The figure consists of a rectangle and a triangle.
area of rectangle = 12 × 2.4 = 28.8 cm²
area of triangle = 
bh ( b is the base and h the height )
Here b = 2.4 and h = 18 - 12 = 6 , then
area = × 4 × 6 = 2 × 6 = 12 cm²
area of figure = 28.8 + 12 = 40.8 cm²
