lashawnm248 lashawnm248

24-02-2018
Mathematics

contestada

Find the equation of the axis of symmetry for the parabola y = x^2 + 5x.

Respuesta :

hadinasserdine1 hadinasserdine1

24-02-2018

axis of symmetry =-b/2a
so subsitiute
a=1,b=5
-5/2
i believe thr axis of symmetry is at -2.5

Answer Link

Otras preguntas

how can you show the probability getting all heads from 1 to 8 coins

what is a=1|2(A+B) H FOR H

Which representation of earth would not have any distortions :?

Match the definition to the term. 1. a list of books about a particular subject or field of study, including a brief description of each book thesaurus 2. or

Compound b has a molecular formula of c7h16o. what is the unsaturation number (un) or double-bond equivalent (dbe)?

I need help on #3 please

lable the following as true or falsea) every real number is a rational numberb) every whole number is an integer c) some irrational numbers are integersd) some

What is the value of k used to find coordinates of a point that partitions a segment into a ratio of 5:3? (Explain with work). Someone please help! My teacher c

A ball is projected upward at time t = 0.0 s from a point on a roof 90 m above the ground. The ball rises, then falls and strikes the ground. The initial veloc

Why was the old world able to dominate the new world? what were the strengths and weaknesses of the old world? what were the strengths and weaknesses of the new