If a (x) = 2x - 4 and b (x) = x + 2, which of the following expressions produces a quadratic function?

(ab) (x)

Ol

(x)

(a - b) (x)

(a + b) (x)

Question

Mathematics

Milagros Olsen

23 March, 10:29

If a (x) = 2x - 4 and b (x) = x + 2, which of the following expressions produces a quadratic function?

(ab) (x)

Ol

(x)

(a - b) (x)

(a + b) (x)

+5

Answers (1)

Know the Answer?

Samuel Terrell · Answer 1

(ab) (x)

Step-by-step explanation:

The sum or difference of two linear functions will be a linear function. The product of two linear functions will be a quadratic function.

If a (x) = 2x - 4 and b (x) = x + 2, which of the following expressions produces a quadratic function?(ab) (x)Ol(x)(a - b) (x)(a + b) (x)

If a (x) = 2x - 4 and b (x) = x + 2, which of the following expressions produces a quadratic function?

(ab) (x)

Ol

(x)

(a - b) (x)

(a + b) (x)