josephsaldivar4 josephsaldivar4

03-11-2016
Mathematics

contestada

What are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?

Respuesta :

keepcool keepcool

03-11-2016

2×2 - 10x - 3= 0
=4 - 10x -3=0
=1-10x=0
=1=10x
⇒x=1/10

Answer Link

Otras preguntas

Which type of macromolecule is made of amino acids

Marcus is doing a science experiment in which he measures the rate at which bacteria multiply. Every 15 seconds, the bacteria double in number. If there are 10

which transformation preserves similarity between the preimage and image, but does not preserve congruence

Which of the following correctly uses a semicolon? My cat; never likes to go to sleep in her cat bed. She stays up all night; making growling noises. It is impo

Rachel deposited $200 into an account that earns 6% interest compounded twice a year for 10 years

Why don't scientists use common names to identify organisms?

Does wind have atoms and molecules in it?

You are playing an Algebra 1 board game with your friends in Mr. Harris's class. It is your turn. You roll the dice and move your token to the next box in the b

An oval group of stars is an "what" galaxy?

which transformation preserves similarity between the preimage and image, but does not preserve congruence