Factoring by Grouping is also called. . . A. splitting the middle term.

B. combining like-terms.

C. elimination.

D. energizing.

Which graph represents the parent function of y=(x+2)(x-2)

Which of the following is an example of a rational number? a. π b. √ 9 c. √ 8 d. 3.8362319

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.