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 :

DWRead
DWRead DWRead
  • 01-02-2021
b -7, so x = [7 ± √(7^2-4(1)(-2))]/[2(1)]
Answer Link

Otras preguntas

what was the name of the first constitution of the united states a) bill of rights. b) the declaration of independence c) the articles of Confederation d) treat
What is the source of the siblings income?
what are two factors that allow for flexibility of the vertebral column
which program should a person research to find imformation on how become physical fit
If you rolled a 6 sided dice what is the probability of rolling a 3
What mass of each gas is present in a 1.15 −l sample of this mixture at 25.0 ∘c?
Which amendment in the United States Constitution abolished slavery? A. Third Amendment B. Fourth Amendment C. Thirteenth Amendment D. Fourteenth Amendment P
What molecule is represented by the molecular model shown below? (See photo) A. Glucose B. Adenosine triphosphate (ATP) C. Adenosine diphosphate (ADP) D. Starch
A swimming pool is being filled and begins ejth 400 gallons of water in it. After 8 minutes, the pool contains 816 gallons of water. assuming that water is bein
what is the conflict in coeur d’alene