Pre calc Quiz Review

The Intermediate Value Theorem can be used to prove that the equation @* + 42 + 3 = 0 has at least one solution on the interval [-2, 0]. O False O TrueFind the value of k that will make the function f(@) continuous everywhere. f (@) = 2x + k, *5-5 kxx2 - 5, x> -5 O -5 O -5 24 O such a k does not exist OFind the equation of the tangent line to the curve y = va + 2 at the point (2, 2). O y= 1:909 4 O y= =+2 Oy O y= 1901The displacement, s in feet, of a particle moving in a straight line is given by s = 5t - 6t + 14, where t is measured in seconds. Find the instantaneous velocity when t = 2 seconds. O 4 ft/s O 14 ft/s O 12 ft/s O 26 ft/s