Question

(iv) If the temperature is 0°C, what is the temperature in Fahrenheit and if the
temperature is 0°F, what is the temperature in Celsius?
(v) Is there a temperature which is numerically the same in both Fahrenheit and
Celsius? If yes, find it.
quations of Lines Parallel to the x-axis and y-axis
ave studied how to write the coordinates of a given point in the Cartesian plane.
u know where the points (2.0), (-3,0), (4,0) and (n, 0), for any real number
in the Cartesian plane? Yes, they all lie on the x-axis. But do you know why?
se on the x-axis, the y-coordinate of each point is 0. In fact, every point on the
is of the form (x, 0). Can you now guess the equation of the x-axis? It is given
0. Note that y = 0 can be expressed as 0.x + 1.y = 0. Similarly, observe that the
on of the y-axis is given by x = 0.
ow. consider the equation x - 2 = 0. If this is treated as an equation in one
lex only, then it has the unique solution x=2, which is a point on the number line.
in two
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Answer 1

Answer:

1 answer if there would be 0°F so in celcius-17.78

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