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Mathematics, 11.06.2020 21:57 scholarlystudenttt28
Calculus: Fill in the blanks: If f and g are continuous functions with f(2) = 9 and limxβ2[2f(x) + 3g(x)] = 6.
Use the properties limits and
continuity to find g(2). Soln: Since we have an equation above,
working first on the left hand side: limxβ2[2f(x) + 3g(x)] =
= (*)
Since f and g are both continuous and f(2) = 9. By definition,
limxβ2 f(x) = = and limxβ2 g(x) = (ββ)
Now, continuing from line (β) above together with line (ββ) , we have
βββββββββββββββ- = βββββββββββββ= 6
βββββββ = 6
3g(2) = 6 β =
g(2) =
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Calculus: Fill in the blanks: If f and g are continuous functions with f(2) = 9 and limxβ2[2f(x) + 3...
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