Fill in the Blanks \"' *Choose one word or phrase from the hot: below to complete each sentence correctly. Each word or phrase is only used ONCE!*** c concavity e intersection a- normal I derivative I cross I differentiable o tangent a natural e vector I parametric I eontinnous I displacement 1. {1'6 points} [K1 C] {a} The coefcients of the any and .3 terms of the scalar equation for a plane are also the components of the vector of the plane. {h} is a scalar quantity because it only has magnitude, but is a vector quantity because it has both magnitude and direction. to} :7: FE. + 33 + this an: equation of a {d} There is no equation ofa line in R3. tel If you multiply 2 vector together and gets vector. then you must have calculated the product. [ Euler's number is a very important constant in calculus andis also thehase for the logarithm. {g} If a function is over its entire domain, then it must be smooth and over its entire domain. {h} A solution to a system of 3 equations with 3 unknowns can he represented as the of 3 plane in W\". {i} The sign of the second derivative gives you information about the of a function. {j} The limit of the slope of a seeant line as one of its points approaches the other is equal to the slope of the line. {it} To solve for the of a function from rst principles you can use 113}: w. {l} The equations ota line give you each component of each point on the line as a sepmate equation. {m} The of a function as a.- > a may not be equal to the value of the function evaluated at 37:11. 2. (4 points) [K, C] Using the graph of f (2) below, determine each of the following: (a) lim f(x) C+1+ 3- (b) lim f (x) E +2 2- y = f(x) (c) f (2) O 2 3 4 5 (d) Is f(x) differentiable over the interval >