BillyB1 BillyB1

20-02-2017
Mathematics

contestada

So we have been doing quadratic word problems and I have gotten to the point where the teacher said it needs to be factored. How do you factor this?

So we have been doing quadratic word problems and I have gotten to the point where the teacher said it needs to be factored How do you factor this class=

Respuesta :

Аноним Аноним

20-02-2017

w^2 + 7w - 144
you need 2 numbers whose product is -144 and whose sum is +7

that is 16 * -9
so the factors are
(w + 16)(w - 9)

Answer Link

ACCESS MORE ACCESS MORE ACCESS MORE ACCESS MORE

Otras preguntas

The manager's decision was not based on a consideration of fairness, it was simply a case of ____.

Which of these was President Lincolns central goals during the Civil War? End Slavery in all U.S states Preserve the Union Keep the U.S economy form collapsing

Which pronoun best completes the sentence? How is the pronoun used? Send Gus and __________ the details in an email. a. me: direct object b. me: indirect obje

Tickets to a play cost $5 for adults and $2 for children. If 1,750 tickets were sold for a total of $7,100, how many children’s tickets were sold? Can someone e

How did the “island-hopping” strategy save American lives in World War II? US forces did not attack Japanese-held islands with no strategic importance. Allied f

The greatest fear of the rulers of the Austria-Hungarian Empire were?

A help desk with 8 employees takes up to 200 calls per hour. If every employee works 8 hours per day, how many phone calls can each person take in his or her wo

Who helped pay for settling the James River colony?

Which law did the Mayflower Compact directly impact?

The culture of ___________ prizes horses due to their importance to the livelihood of the people who live there. Taipei Mongolia Ulaanbaatar Taiwan