If a product equals zero and the factors are (X-3)(X-4) = 0, what are the possible values of X?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $9.99Unlock all

Enhance your preparation for the CSET Math Subtest 1. Use our quizzes and interactive questions to excel in solving mathematical problems effectively. Be exam-ready!

Multiple Choice

If a product equals zero and the factors are (X-3)(X-4) = 0, what are the possible values of X?

Explanation:
Whenever a product is zero, at least one factor must be zero. For (X−3)(X−4) to be zero, set each factor to zero: X−3=0 gives X=3, and X−4=0 gives X=4. So the possible values are 3 or 4. Quick check: X=3 yields (0)(−1)=0 and X=4 yields (1)(0)=0. Any other value makes both factors nonzero, so the product isn’t zero.

Whenever a product is zero, at least one factor must be zero. For (X−3)(X−4) to be zero, set each factor to zero: X−3=0 gives X=3, and X−4=0 gives X=4. So the possible values are 3 or 4. Quick check: X=3 yields (0)(−1)=0 and X=4 yields (1)(0)=0. Any other value makes both factors nonzero, so the product isn’t zero.

More Multiple Choice Questions
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy