Parent Functions and Transformations - Pre Cal

Write the equation that results if the parent absolute value function is shifted right 15 units, down 3 units, and reflected vertically.

• $y=-\left|x-15\right|-3$

• $y=-\left|x+15\right|-3$

• $y=\frac{1}{2}\left|x+3\right|-15$

• $y=\frac{1}{2}\left|x-3\right|-15$

• $y=\left|-x-15\right|-3$

Tags

TEKS.MATH.2A.6C

Where is the vertex of  $y=3\left(x-26\right)^2+14$  ?

• (26, 14)

• (14, 26)

• (-26, 14)

• (3, 14)

• (3, 26)

Tags

TEKS.MATH.A.7A

Which transformations are involved in the equation  $y=\frac{1}{2}\sqrt{x+1}-1$  ?

• Horizontal translation left

• Vertical shrink

• Vertical translation down

• Horizontal translation right

• Vertical stretch

Tags

TEKS.MATH.P.2G

What does the transformation $f\left(x\right)\ \rightarrow\ f\left(x+1\right)-9$ do to the graph of  $f\left(x\right)$  ?

• translates it left one unit and down 9 units

• translates it right one unit and down 9 units

• translates it up one unit and right 9 units

• translates it down one unit and left 9 units

Tags

TEKS.MATH.A.7C

What family does the pictured graph belong to?

• Square root

• Linear

• Quadratic

• Absolute value

Tags

TEKS.MATH.AR.3A

TEKS.MATH.AR.7B

Which parent function matches the graph?

• y = |x|
• y = x
• y = x²
• y = 2^x

Tags

TEKS.MATH.AR.3A

TEKS.MATH.AR.7B

Which equation is a quadratic function reflected over the x-axis and shifted up 2.

• y = x² + 2
• y = -x² + 2
• y = x² - 2
• y = -(x + 2)²

Tags

TEKS.MATH.A.7C

Tell how the graph transformed.
y = (x - 3)²

• Translated right 3
• Translated left 3
• Translated up 3
• Translated down 9

Tags

TEKS.MATH.A.7C

Name the parent function.

• quadratic
• cubic
• square root
• logarithmic

Tags

TEKS.MATH.AR.3A

TEKS.MATH.AR.7B

Tell how the function transformed from y =x²
y = -2x²

• Translated left 2 units
• Reflected over x-axis
• Stretched vertically and reflected over x-axis
• Compressed vertically and reflected over the x-axis

Tags

TEKS.MATH.A.7C