The graph of f(x) =x2 was transformed to create the graph of g(x) = f(x) -9. which statement about the graph is true
A. The graph of g is a reflection of the graph of f across the x-axis
B. The vertex of the graph of g is 9 units to the right of the vertex of the graph of f. C. The graph of g is a reflection of the graph of f across the y-axis
D. The y-intercept of the graph of g is 9 units below the y-intercept of the graph of f.

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have

there is no points to select.

step-by-step explanation:

no oblique asymptote

step-by-step explanation:

to find the oblique asymptote of f(x)

here numerator has degree 1 and denomintor degree 2

degree of numerator < degree of denominator

hence there is no oblique asymptote

when the degree of the denominator > that of the numerator, we saw that the value in the denominator got so much bigger, so quickly,   giving us a horizontal asymptote of the x-axis. or we can write

f(x) = a polynomial of x + a proper fraction.

in this case only we have oblique asymptotes but not when numerator has less degree.