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2 Given the line y = -2/5 x + 3, determine if the given line is parallel, perpendicular or neither, for the given equation.
y= 2/5x + 7

O Parallel

O Perpendicular

O Neither​

Respuesta :

phuonganhnguyen6165

Answer:

Neither

Step-by-step explanation:

suppose that y = -2/5x+3 <=> y= ax+b and y=2/5x +7 <=> y=a'x+b'

so we have: a = -2/5; a'= 2/5

b= 3; b'=7

- 2 lines parallel when : a=a' and b not equal b'

- 2 lines perpendicular when: a * a' = -1

By the following things, 2 lines are not parallel or perpendicular.

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