2 years ago

Using the graph of f(x) and g(x), where g(x) = f(k•x), determine the value of k.

Mathematics

1 answer:

Nataliya [291]2 years ago

5 0

equation of f(x)

point of intersection of f(x) and x axis - (-4,0)

point of intersection of f(x) and y axis - (0,4)

Equation y = x +4

g(x) = f( kx)

= kx +4

g(-2) = -2

-2k +4= -2

-2k = -2 -4

-2k = -6

k= 3

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