nevaldes04 nevaldes04
  • 11-02-2019
  • Mathematics
contestada

y=x^2+4x-5 what is the axis of symetry

Respuesta :

2270300019
2270300019 2270300019
  • 11-02-2019

Answer:

axis of symmetry: x= -2

Step-by-step explanation:

axis of symmetry = - (b/2a) ( a is the coefficent of x^2, b is that of x)

so a=1, b=4

- (b/2a) = - (4/2) = -2

Answer Link

Otras preguntas

solve for all values of x(x-8)(x-4)(x+4)=0
Theodore roosevelt's presidential candidacy as a member of the progressive party is an example of a ________.
Your teacher is responsible for telling you exactly what questions and content will be on a test. True or false?
A real-life “rags-to-riches” success this man made a fortune in the steel industry. When he was an older man, he gave away much of his wealth to charities. Who
Anyone know if -2.35/30.8 is equal to -47/616
my question is 7/8*8/9
Find the limit, if it exists. (if an answer does not exist, enter dne.) lim (x, y) → (0, 0) x4 − 20y2 x2 + 10y2
Identify the obstacles deirdre mccloskey faced in her "crossing the boundary" from man to woman.
If a box measures 1.2m by 3.4m by 0.50m, what is its volume in liter
What is the equation in slope intercept form of a line with a slope of 1/2 and y intercept of1?