Show that the following equation has at least one real root between the specified numbers. Find one real root. Use your calculator to help solve this problem. Give your answer correct to 2 decimal places.
f(x) = 32x3 + 12 = 63x2 + 41x; -1 and 0
i am stuck please help
this is what you want to graph ...f(x) = 32x3 + 12 = 63x2 + 41x
part 1 ...
use your calculator to evaluate ...
f(-1) = ?
f(0) = ?
what does the Intermediate Value Theorem say about this situation?
part 2 ...
graph the function f(x) in your graphing calculator.
use the root finding capability of the calculator to calculate the value of the function zero that exists between x = -1 and x = 0.
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