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19
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BIVA
2
Find (f + g)(x)
1.) f(x) = 2x2 – 5., g(x) = 4x2 + 10
I
Find (f - g)(x)
2.) f(x) = 36, g(x) = 72
Type here to search
d

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

11

step-by-step explanation:

32.50-7.50=25

225/25=11

x = 23.78

step-by-step explanation: