Pregunta
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Question 9
8 pts
Which quadratic function, when graphed, has intercepts of 4 and -3?



Ask by Mitchell Salazar. in the United States
Jan 23,2025

Solución de inteligencia artificial de Upstudy

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The quadratic function with -intercepts at 4 and -3 is .

Solución

To determine which quadratic function has -intercepts at and , let’s analyze each option.

Understanding -Intercepts

A quadratic function with -intercepts at and can be written in the factored form:
where is a non-zero constant.
Given the -intercepts and , the function becomes:
Now, let’s examine each option to see which one matches this form.

Analyzing the Options

  1. Option A:
    This matches the desired form with , , and .
  2. Option B:
    • -intercepts: and (does not match).
  3. Option C:
    • -intercepts: and (does not match).
  4. Option D:
    • -intercepts: and (does not match).

Conclusion

Only Option A correctly represents a quadratic function with -intercepts at and .
Answer:

Respondido por UpStudy AI y revisado por un tutor profesional

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Mind Expander

To find the correct quadratic function with intercepts of 4 and -3, we can use the fact that the intercepts are the roots of the equation. The function can be expressed in intercept form as . The given options can be checked:
  • For , the intercepts would be 3 and -4, not matching.
  • The other choices can similarly be checked, but it’s missed here! The correct function should actually be , which unfortunately isn’t among the provided options.
It’s always important to understand that not every quadratic function will have the apparent roots you assume, so careful consideration of roots is crucial before settling on an answer! Check those factors!
If you’re ever unsure about intercepts and roots, graphing their relationships with the quadratic function can provide that visual clarity. You’ll see which points dance where on the graph!

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