Algebra 2 1st Semester Final Exam 24-25

Front

Factor the Trinomial: x^2 - 8x + 15

Back

(x - 5)(x - 3)

Front

What is the exponential form of 6√x^5?

Back

x^{\frac{5}{6}}

Front

What does i^2 equal?

Back

-1

Front

Which of these represents slope-intercept form?

Back

y = mx + b

Front

Evaluate the expression: -3x^2 - 5x + 7 when x = -2

Back

5

Front

What is the quadratic formula?

Back

x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}

Front

Define a polynomial function.

Back

A function that can be expressed in the form f(x) = a_nx^n + a_{n-1}x^{n-1} + ... + a_1x + a_0, where a_n, a_{n-1}, ..., a_0 are constants.

Front

What is the vertex form of a quadratic function?

Back

y = a(x - h)^2 + k, where (h, k) is the vertex.

Front

What is the difference between a rational and an irrational number?

Back

A rational number can be expressed as a fraction \frac{p}{q}, while an irrational number cannot be expressed as a simple fraction.

Front

What is the definition of a function?

Back

A relation where each input has exactly one output.