Daily Check-in (Alg 2)

Front

What is the result of multiplying (x-3)(x²+2x+7)?

Back

x³-x²+x-21

Front

What is the result of performing the operation 5(3x+2)?

Back

15x+10

Front

What is the end behavior of the function 3x⁸+3x⁵-4x+7?

Back

As x approaches infinity, the function approaches infinity; as x approaches negative infinity, the function approaches infinity.

Front

What is the simplified form of 5(3x+2)?

Back

15x+10

Front

What is the answer to the operation 14 + 14?

Back

28

Front

What does it mean when a function has a degree of 8?

Back

The highest power of x in the polynomial is 8, indicating it is a polynomial of degree 8.

Front

What is the definition of a polynomial function?

Back

A polynomial function is 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 and n is a non-negative integer.

Front

What is the significance of the leading coefficient in a polynomial?

Back

The leading coefficient determines the end behavior of the polynomial function.

Front

What does it mean for a polynomial to be factored?

Back

Factoring a polynomial means expressing it as a product of its factors.

Front

What is the degree of the polynomial -2x⁷+2x⁴+4?

Back

The degree is 7, which is the highest power of x.