Exponents and Transformations Post-Test

Simplify (7a²)(5a⁶b)²

• 35a¹⁴b²
• 175a¹²b²
• 175a¹⁴b²
• 35a¹⁴b

Tags

CCSS.HSA.APR.A.1

Which expression is equivalent to the given?

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Tags

CCSS.HSA.APR.A.1

If the blue graph is
f(x) = x² 
then the red must be...

• g(x) = x² - 5
• g(x) = x² + 5
• g(x) = (x - 5)²
• g(x) = (x + 5)²

The quadratic parent function is transformed using the equation: y = -(x + 3)² - 5. Which of the following does NOT describe this transformation?

• reflection over the x-axis

• shift left

• shift down

• vertically compressed

The red parabola represents the function f(x) = x². Which function represents the green parabola?

• g(x) = .5f(x)

• g(x) = 5f(x)

• g(x) = f(x) + 5

• g(x) = f(x - 5)

Which of the following is the quadratic parent function?

• f(x) = x²

• f(x) = 2x²

• f(x) = x

• f(x) = 2x