Bubble-Gum Lab You work for a bubble gum company testing new flavors to bring to market. Your marketing department claims in an add they made that 8 out of 10 people prefer the new flavor "Crazy-Tasks". You conducted a poll and found that 28 out of 60 people prefer the new flavor "Crazy-Tasks". Test the claim by using a confidence interval at a 95% confidence level.

Does the function satisfy the hypotheses of the mean value theorem on the given interval? f(x) = 4x^2 + 3x + 4, [−1, 1] no, f is continuous on [−1, 1] but not differentiable on (−1, 1). no, f is not continuous on [−1, 1]. yes, f is continuous on [−1, 1] and differentiable on (−1, 1) since polynomials are continuous and differentiable on . there is not enough information to verify if this function satisfies the mean value theorem. yes, it does not matter if f is continuous or differentiable; every function satisfies the mean value theorem.

Find the value of x in each case. give reasons to justify your solutions! d q ∈ pr

The figure shows triangle def and line segment bc, which is parallel to ef: triangle def has a point b on side de and point c on side df. the line bc is parallel to the line ef. part a: is triangle def similar to triangle dbc? explain using what you know about triangle similarity. part b: which line segment on triangle dbc corresponds to line segment ef? explain your answer. part c: which angle on triangle dbc corresponds to angle f? explain your answer. asap