Please reference the following video to help complete this question.\ Table 8.1 shows values of

f(x,y)

. Does

f

appear to be an increasing or decreasing function of

x

? Of

y

?\ Table 8.1\ \\\\table[[,0,5,10,15],[0,75,72,68,60],[20,80,77,73,68],[40,86,82,75,170],[60,93,88,82,75]]\ (a) Increasing function of

x

; Increasing function of

y

\ (b) Increasing function of

x

; Decreasing function of

y

\ (c) Decreasing function of

x

; Increasing function of

y

\ (d) Decreasing function of

x

; Decreasing function of

y

Please reference the following video to help complete this question. Table 8.1 shows values of f(x,y). Does f appear to be an increasing or decreasing function of x ? Of y ? Table 8.1 (a) Increasing function of x; Increasing function of y (b) Increasing function of x; Decreasing function of y (c) Decreasing function of x; Increasing function of y (d) Decreasing function of x; Decreasing function of y