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graph the line that passes through (2,5) and has a slope of 1/2​

Sagot :

(y - y₁) = m(x - x₁)

y - y₁ = [tex]\large\mathsf{ \frac{1}{2}}[/tex] (x - x₁)

y - 5 = [tex]\large\mathsf{ \frac{1}{2}}[/tex]x - [tex]\large\mathsf{ \frac{1}{\cancel{2}}}[/tex] × [tex]\mathsf{ \cancel{2}\:\cancel{+}}[/tex]

y = [tex]\large\mathsf{ \frac{1}{2}}[/tex]x - 1 + 1

[tex]\boxed{ \mathsf{y\:=\: \frac{1}{2}x\:+\:y}}[/tex]

[tex]\mathsf{θ\:=\:tan^y\: (\frac{1}{2})\:=\:26°}[/tex]

View image Аноним