Consider the graph of f(x) = mx + b. Describe the effect each transformation has on the slope of the line and
the intercepts of the graph.

a. Reflect the graph of f in the y-axis.
b. Shrink the graph of f vertically by a factor of
of 1/3
c. Stretch the graph of f horizontally by a factor of 2

Consider the function f left parenthesis x right parenthesis equals 4 x squared minus 3 x minus 1f(x)=4x2−3x−1 and complete parts (a) through (c). (a) find f left parenthesis a plus h right parenthesis f(a+h); (b) find startfraction f left parenthesis a plus h right parenthesis minus f left parenthesis a right parenthesis over h endfraction f(a+h)−f(a) h; (c) find the instantaneous rate of change of f when aequals=77.