isabella79467 isabella79467

01-02-2021
Mathematics

contestada

A student is trying to solve x^2-7x-2=0
using quadratic formula find the value of b

Respuesta :

01-02-2021

b -7, so x = [7 ± √(7^2-4(1)(-2))]/[2(1)]

Answer Link

Otras preguntas

6. Can you think of a job where you don’t have to take responsibility for your actions? Name two jobs where taking responsibility for your mistakes would be imp

PLZ ANSWER ASAP!! ONLY IF YOU ARE CORRECT! (MORE THAN ONE ANSWER)

Fill in the blanks Choices are Puro Cómo Amigo Le A veces Se llama Se

what were some of the problems with industrialization in 1911 north america

Essay topic for The Crucibleplz help me

In ΔDEF, e = 8.7 inches, ∠F=8° and ∠D=34°. Find the length of f, to the nearest 10th of an inch.

British impressment occurred when the BritishAtraded goods with the AmericansBforced sailors on American merchant ships to join the British NavyCdecorated their

Ocean tides of Earth are strongly influenced by the Moon. During which lunar phases are ocean tides lowest on Earth? A. full moon and first quarter D. full moon

. My Question is The Cost of Admission to the Zoo is 14.75 for each Adult, and 6.25 of 2 Adults and 1 child plan to spend the day at the zoo. How much does all

Hello, people I'm board so I just want to hang out talk nicely