Graph the line using a point and a slope. Write the equation of each line.
c)
a line that passes through the point (1, –1) and parallel to another line whose slope is 1.

Respuesta :

Answer:

y = x - 2

Step-by-step explanation:

Parallel lines have the same slope, so the line will also have a slope of 1.

Plug in the slope and given point into y = mx + b to solve for b:

y = mx + b

-1 = 1(1) + b

-1 = 1 + b

-2 = b

Plug in b and the slope into y = mx + b

y = x - 2 is the equation

Answer:

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Step-by-step explanation: