• cwrw238
I'm helping my nephew with a function question and i'm stuck on one part - I should know this really. f(x) = x^2 - 19, domain = (-INF, 0) g(x) = 1 -(1/2) x, domain = (6, INF). Find range of f and g which i found to be (-19, INF) and (-INF, -2). Find fg - which I got to be (1 - (1/2)x)^2 - 19. Write down the domain and range of fg. - i'm a bit confused about this part.
Mathematics
• Stacey Warren - Expert brainly.com
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SOLVED
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