efoxlulu efoxlulu

30-03-2020
Mathematics

contestada

where does the line y= -3x+7 cross the y-axis

Respuesta :

jimrgrant1 jimrgrant1

30-03-2020

Answer:

(0, 7 )

Step-by-step explanation:

Where the line crosses the y- axis the x- coordinate of the point is zero.

Substitute x = 0 into the equation and evaluate for y

y = - 3(0) + 7 = 0 + 7 = 7 ⇒ (0, 7 )

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