When the temperature in London is 5 degrees celsius, the temperature in New York is - 7 degrees C. If the temperature in London
1 answer:
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A) y=55x+80
C) y=55(12)+80 = 740$ after a year
B)
C) y=55(12)+80 = 740$ after a year
B)
Answer:
your choice is correct
Step-by-step explanation:
f(x) = x^2 does not pass the horizontal line test (a horizontal line intersects its graph in two places), so its inverse does not pass the vertical line test. The inverse is not a function.
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Comment on the graph
The original function f(x)=x^2 is shown by the red curve. Its reflection across the orange dashed line y=x gives the inverse relation, in blue. The black horizontal and vertical lines show the multiple points of intersection with the curves, indicating the inverse relation is not a function.
