astultz309459 astultz309459

13-11-2018
Mathematics

contestada

What are the roots of the polynomial equation? 1/2x(x−7)(x+9)=0 Select each correct answer. −9 −7 −12 0 12 7 9

Respuesta :

shawncou7110 shawncou7110

13-11-2018

The roots are 0, 7, and -9 as each of them, when plugged in make the expression equal to zero.

Answer Link

Otras preguntas

Marco expects the inflation rate to be 6 percent, and he is willing to pay a real interest rate of 3 percent. jin expects the inflation rate to be 6 percent, an

The theory of social darwinism argued the new industrial economy was limiting the potential for individual wealth. contended that ruthless corruption may be nec

Gracie’s insurance premiums are $150 per month. This year she also paid a $500 deductible and 20% of $3,000 for a minor accident. How much was her total health

Match the following items. 1. used for building 2. covers ocean floor 3. extrusive igneous rock 4. intrusive igneous rock 5. slow cooling 6. fast cooling forme

Why was the Battle of Saratoga a turning point in the American Revolution? A. It was a major setback that forced the Americans to retreat. B. It convinced the

What does 7a - 3=3+6q

Which is the best way to revise the sentence to include more precise wording? A. Modern novelists often expand to other genres, such as screenwriting.B. Modern

Which of the following groups are all recipients of Social Security? A. all people over age 67 and their spouses B. disabled legal immigrants and their children

Six years after a tree was planted, its height was 7 feet. Nine years after it was planted, its height was 16 feet. Which of the following equations gives the h

GOOGLE: What are some things every business needs to do?