rea60224 rea60224

19-05-2021
Mathematics

contestada

What can be determined by looking at the polynomial f(x)=(x+3)(x−7)?

Respuesta :

Аноним Аноним

19-05-2021

Answer:

A quadratic equation

Step-by-step explanation:

[tex]f(x) = (x + 3)(x - 7) \\ f(x) = {x}^{2} - 7x + 3x - 21 \\ f(x) = {x}^{2} - 4x - 21[/tex]

Answer Link

Otras preguntas

Identify the phrase in parenthesis in each sentence. The five senses enable us (in interact) with our world. prepositional participial gerund infinitive

What were supporters of the new Constitution called?

i truly never would have thought my idea of opening a high end art supply store would work out when my country became independent from the soviet union what doe

Which describes a change that occurred in Rome about 100 BC? Question 2 options: A.Patricians were becoming wealthier and plebeians were becoming poorer. B. Poo

Which of the following best describes a major impact of economic ideas that emerged from the Enlightenment?

Select the best answer to the question. 8. Which word is derived from words meaning both "whole" and "burned"? A. aperture B. catholic

What's 200 10 times as much as

penny reads 12 pages in 1/2 hour. What is the unit rate for pages per hour? For hours per page

What is the word and balanced equation for: Iron plus Lead (II) Sulfate react forming Iron (II) Sulfate plus Lead?

Why did Virginia finally ratify the constitution?