The line parallel to y=-7x-2 through (-4,6)

y = -7x - 22

Step-by-step explanation:

Parallel lines have SIMILAR RATE OF CHANGES [SLOPES], so -7 remains the same:

6 = -7[-4] + b

↑

28

-22 = b

y = -7x - 22 >> Parallel Equation

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step-by-step explanation:

total income = price of one ticket   *   number of tickets sold

  y                 =     4                                   x

so the equation is y=4x     with x≥0   because number of tickets sold can not be negative

thus the equation is a semi -line with an end point at

(0,0)

passing through :

x=1     y=4(1) = 4   so through (1,4)