Math Problem Statement

Find g(x) ÷ h(x) where g(x) = -x² - 2x and h(x) = -3x - 4.

Solution

To solve for g(x)h(x)\frac{g(x)}{h(x)} given the functions:

g(x)=x22xg(x) = -x^2 - 2x h(x)=3x4h(x) = -3x - 4

we need to find the expression for g(x)h(x)\frac{g(x)}{h(x)}.

Solution:

  1. Substitute g(x)g(x) and h(x)h(x) into the fraction: g(x)h(x)=x22x3x4\frac{g(x)}{h(x)} = \frac{-x^2 - 2x}{-3x - 4}

  2. Simplify the expression if possible.

The expression x22x3x4\frac{-x^2 - 2x}{-3x - 4} cannot be factored further to simplify the fraction directly. Therefore, the answer remains:

g(x)h(x)=x22x3x4\frac{g(x)}{h(x)} = \frac{-x^2 - 2x}{-3x - 4}

Alternatively, you could leave the negative signs outside and rewrite it as:

g(x)h(x)=x2+2x3x+4\frac{g(x)}{h(x)} = \frac{x^2 + 2x}{3x + 4}

Would you like further details or have any questions?

Related Questions

  1. How do you determine the domain of g(x)h(x)\frac{g(x)}{h(x)}?
  2. Can this expression be further simplified if specific values for xx are known?
  3. How would you calculate g(x)×h(x)g(x) \times h(x) instead of g(x)h(x)\frac{g(x)}{h(x)}?
  4. What happens if xx causes h(x)=0h(x) = 0 in this fraction?
  5. Can you find the limit of g(x)h(x)\frac{g(x)}{h(x)} as xx approaches infinity?

Tip

When simplifying rational expressions, always check if you can factor out terms to reduce the expression further.

Ask a new question for Free

By Image

Drop file here or Click Here to upload

Math Problem Analysis

Mathematical Concepts

Algebra
Rational Expressions
Polynomial Division

Formulas

g(x) = -x² - 2x
h(x) = -3x - 4
Rational expression: g(x) / h(x)

Theorems

Polynomial Division

Suitable Grade Level

Grades 9-12