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Which point is an exact solution to the system y = -6(0.75)^x and y = 4(x - 1)? (0, -6) (-1, -8) (-2, -12) (-4.5, -22)
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Which point is an exact solution to the system y = -6(0.75)^x and y = 4(x - 1)?

(0, -6)
(-1, -8)
(-2, -12)
(-4.5, -22)

User Varan Sinayee
by
7.9k points

1 Answer

2 votes
we have that
y = -6(0.75)^x
y = 4(x - 1)

using a graph tool
see the attached figure

the solution is the intersection both graphs

the solution is the point (-1,-8)
Which point is an exact solution to the system y = -6(0.75)^x and y = 4(x - 1)? (0, -6) (-1, -8) (-2, -12) (-4.5, -22)-example-1
User LaVepe
by
8.8k points
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