NC Math 4 Pre-Assessment

Front

Which parent function matches the graph? Options: f(x) = x, f(x) = x², f(x) =√(x), f(x) =∛(x)

Back

f(x) = x

Front

What type of function is shown? Options: linear, quadratic, square root, absolute value

Back

absolute value

Front

What is the name of the parent function for this graph? Options: Linear, Logarithmic, Cubic, Square Root

Back

Square Root

Front

Which parent function matches the graph? Options: f(x) = x, f(x)= x², f(x) = |x|, f(x) = ab^x

Back

f(x) = ab^x

Front

What is the name of the parent function
f(x)=4x²-2x+7?

Back

Quadratic

Front

Name the parent function. Options: constant, square root, linear, absolute value

Back

absolute value

Front

Solve the following absolute value equation: ∣ 2x + 9 ∣ = 15

Back

x = 3, x = −12

Front

Solve the following absolute value equation: |2x – 3| + 5 = 10.

Back

{−1, 4}

Front

Solve the absolute value inequality. (hint: isolate the absolute value).
8 + |4v - 7| ≥ 17

Back

v ≤ -\frac{1}{2} or v ≥ 4

Front

What is f(-1)?

Back

-2