Answer:
x = 5.09, -6.09.
Step-by-step explanation:
1/(x-2) - 1/(x+3) = 1/5
Multiply through by the LCM 5(x-2)(x+3):
5(x + 3) - 5(x - 2) = (x - 2)(x + 3)
5x + 15 - 5x + 10 = x^2 + x - 6
x^2 + x - 31 = 0
x = [ -1 +/- sqrt(1 - 1*1*31)] / 2
x = 5.09, -6.09.
You take the graph of f(x) and shift it down four units. (Assuming f:R->R).
Answer:
Hello! Your answer would be, E)
Step-by-step explanation:
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Is this a multiple choice?
Area of circle =π *r^2
so π*r^2 = π(16x^2 + 24x + 9)
r^2 = 16x^2 + 24x + 9
= (4x +3)(4x+3)
= (4x +3)^2
Take square roots of both sides
r = 4x +3