CPM Homework Help : INT2S Problem 9-98

Copia el gráfico de $y = f\left(x\right)$ a la derecha en una hoja cuadriculada y grafica las siguientes transformaciones.

$y = f\left(x\right) + 3$
$y = 3 · f\left(x\right)$
$y = f\left(x + 3\right)$

Respuesta (a):

$y = 3 \cdot f ( x )$ Piecewise graph, 3 sections, Connected as follows: starts at closed point (negative 3, comma 1), goes horizontal to the point (negative 2, comma 1), increases to the point (2, comma 5), & horizontal to the closed ending point, (3, comma 5).

Respuesta (b):

$y = 3 \cdot f ( x )$ Piecewise graph, 3 sections, Connected as follows: starts at closed point (negative 3, comma negative 6), goes horizontal to the point (negative 2, comma negative 6), increases to the point (2, comma 6), & horizontal to the closed ending point, (3, comma 6).

Respuesta (c):

$y = f ( x + 3 )$ Piecewise graph, 3 sections, Connected as follows: starts at closed point (negative 6, comma negative 2), goes horizontal to the point (negative 5, comma negative 2), increases to the point (negative 1, comma 2), & horizontal to the closed ending point, (0, comma 2).