Brezzie1701 Brezzie1701

14-03-2021
Mathematics

contestada

Assume f(x) = – x^2 - 2x + 7 What is - b/2a

Respuesta :

FulcrumAhsoka FulcrumAhsoka

14-03-2021

Answer:

-1

Step-by-step explanation:

-(-2)/2(-1) = 2/-2 = -1

Answer Link

Amarokwolf Amarokwolf

14-03-2021

Answer:

-b/a=α+β= -2/ -1*2= 2/-2=-1

Step-by-step explanation:

Answer Link

Otras preguntas

Find the center and radius of x^2+y^2=9

Choose the point-slope form of the equation below that represents the line that passes through the point (6, -3) and has a slope of one half.

Nationalism rejects _____. A. socialism B. foreign influences C. patriotism D. the good of the nation

Simplify the expression (2+5i)(-1+5i)

12 stamps increased by 125 percent equals

how to find the x intercept in slope intercept form

What are homologous structures in different species evidence of? A. a common ancestor B. natural selection against a trait C. inheritance of acquired characteri

how did the role of the militia change after the battles of Lexington and Concord?

Which of the following statements is false? Humans are more complicated than crickets, but that doesn't mean they are better organisms. Not all changes in the s

Which statement best describes President Andrew Johnson's overall approach to Reconstruction? -He wanted to ensure that there were strong protections for Africa