Question

represent the following equation graphically F=(9by5)C+32 who will answer this question i will make them brainlist​

Answer 1

$\large\underline\purple{\bold{Solution :- }}$

$\tt \:  Equation \: of \: line \: is \: F = \dfrac{9}{5} C + 32 - - - (1)$

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$\large\underline{\bold{❥︎Step :- 1 }}$

$\tt \:  ❶ Substituting 'C = 0' in \: the \: equation, \: we \: get</p><p>$

$\tt \:  ⟼ \: F = \dfrac{9}{5} \times 0 + 32 = 32$

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$\large\underline{\bold{❥︎Step :- 2 }}$

$\tt \:  ❷ Substituting 'C =  - 5' in \: equation \: (1), \: we \: get$

$\tt \:  ⟼ \: \: F = \dfrac{9}{5} \times ( - 5) + 32$

$\tt \:  ⟼ \: \: F = - \: 9 + 32 \: = 23$

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$\large\underline{\bold{❥︎Step :- 3 }}$

$\tt \:  ❸ \: Substituting 'C =  - 10' in \: equation \: (1), \: we \: get$

$\tt \:  ⟼ \: F = \dfrac{9}{5} \times ( - 10) + 32$

$\tt \:  ⟼ \: \: F = - 18 + 32 \: = 14$

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☆ Hᴇɴᴄᴇ,

➢ Pair of points of the given equation are shown in the below table.

$\begin{gathered}\boxed{\begin{array}{c|c} \bf C & \bf F \\ \frac{\qquad \qquad}{} & \frac{\qquad \qquad}{} \\ \sf 0 & \sf 32 \\ \\ \sf - 5 & \sf 23 \\ \\ \sf - 10 & \sf 14 \end{array}} \\ \end{gathered}$

➢ Now draw a graph using the points (0 , 32), (-5 , 23) & (-10 , 14)

➢ See the attachment graph.