End of Semester Test: Algebra 2B practice (Plato, 11 wrong – marked)| 2025
LATEST UPDATED
Let a and b be real numbers where a mc021-1.jpg b mc021-2.jpg 0. Which of the following
functions could represent the graph below? - (answers)f(x) = (x - a)2(x - b)4
Which of the following graphs could be the graph of the function f(x) = 0.03x^2 (x^2 - 25)? -
(answers)NOT B
Which of the following graphs could be the graph of the function f(x) = x4 + x3 - x2 - x? -
(answers)A
Which of the following graphs could be the graph of the function f(x) = -0.08x(x^2 - 11x + 18) ?
- (answers)NOT B
Which statement describes the graph of f(x) = 4x7 + 40x6 + 100x5? - (answers)The graph
crosses the x axis at x = 0 and touches the x axis at x = -5.
Which graph has the same end behavior as the graph of f(x) = -3x3 - x2 + 1? - (answers)NOT C
Which graph shows the same end behavior as the graph of f(x) = 2x6 - 2x2 - 5? - (answers)A
A polynomial function has a root of -5 with multiplicity 3, a root of 1 with multiplicity 2, and a
root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even
degree, which statement about the graph is true? - (answers)The graph of the function is negative
on (3, mc024-3.jpg).
Which statement describes the graph of f(x) = -x4 + 3x3 + 10x2? - (answers)The graph touches
the x axis at x = 0 and crosses the x axis at x = 5 and x = -2.
At which root does the graph of f(x) = (x + 4)6(x + 7)5 cross the x axis? - (answers)NOT D
LATEST UPDATED
Let a and b be real numbers where a mc021-1.jpg b mc021-2.jpg 0. Which of the following
functions could represent the graph below? - (answers)f(x) = (x - a)2(x - b)4
Which of the following graphs could be the graph of the function f(x) = 0.03x^2 (x^2 - 25)? -
(answers)NOT B
Which of the following graphs could be the graph of the function f(x) = x4 + x3 - x2 - x? -
(answers)A
Which of the following graphs could be the graph of the function f(x) = -0.08x(x^2 - 11x + 18) ?
- (answers)NOT B
Which statement describes the graph of f(x) = 4x7 + 40x6 + 100x5? - (answers)The graph
crosses the x axis at x = 0 and touches the x axis at x = -5.
Which graph has the same end behavior as the graph of f(x) = -3x3 - x2 + 1? - (answers)NOT C
Which graph shows the same end behavior as the graph of f(x) = 2x6 - 2x2 - 5? - (answers)A
A polynomial function has a root of -5 with multiplicity 3, a root of 1 with multiplicity 2, and a
root of 3 with multiplicity 7. If the function has a negative leading coefficient and is of even
degree, which statement about the graph is true? - (answers)The graph of the function is negative
on (3, mc024-3.jpg).
Which statement describes the graph of f(x) = -x4 + 3x3 + 10x2? - (answers)The graph touches
the x axis at x = 0 and crosses the x axis at x = 5 and x = -2.
At which root does the graph of f(x) = (x + 4)6(x + 7)5 cross the x axis? - (answers)NOT D
