Electric Current. Suppose you have two electronic devices that have different currents when x = 3. Suppose f(x) is the f

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Electric Current Suppose You Have Two Electronic Devices That Have Different Currents When X 3 Suppose F X Is The F 1 (77.97 KiB) Viewed 45 times

Electric Current. Suppose you have two electronic devices that have different currents when x = 3. Suppose f(x) is the function that describes the current in both devices and a is an additional tool to change the current of the first device to match the current of the second device. f(x) = (a + 5x + 3x² if x < 3 -3x² + 5x + 7 if x ≥ 3 (a) Find the value of a that will make both currents equal at x = 3 or that f(x) continuous on (-∞, ∞). None of the other answers 91 61 (b) Is the function differentiable at x = 3? yes no