Mail - Simbin Yuzu: Thomas. X DZL Concept Revis WeBWork : M. Sy derivative ten- > X. M Mathway | C X Homework H X webwork.Imu.edu/webwork2/MATH-131-Martinez/HW_07/14/?effectiveUser=Ndhilani.Simbine Update : Previous Problem Problem List Next Problem HW 07: Problem 14 (1 point ) The figure below shows f(I) and its local linearization at r = a, y = 3x - 5. (The local linearization is shown in blue.) What is the value of a? a = What is the value of f(a)? f(a) = Use the linearization to approximate the value of f(4.5). f (4.5) = Is the approximation an under- or overestimate? (Enter under or over.) Note: You can earn partial credit on this problem. MacBook 888 F 10 5 7 O W