iwise004 iwise004
  • 23-06-2014
  • Mathematics
contestada

I need to find the zeros of the function:

f(x)=2x^2-5x-3

Respuesta :

konrad509
konrad509 konrad509
  • 23-06-2014
[tex]2x^2-5x-3=0\\ 2x^2-2x-3x-3=0\\ 2x(x+1)-3(x+1)=0\\ (2x-3)(x+1)=0\\ x=\frac{3}{2} \vee x=-1[/tex]
Answer Link

Otras preguntas

In the story adapted from Book IX of The Odyssey, what does the interaction between Odysseus and the Cyclops reveal? Odysseus respects the Cyclops. The Cyclops
please help me im struggling​
3. In what year was the first Civil Rights Act since Reconstruction passed? 1954 1956 1957 1960
What are five symptoms of external head injuries? How do these differ from internal head injuries? PLZ HELP!!!!!!!!!!!!!!!!!
Central angle ∠ BAD measures 104°. Determine the measure of inscribed angle ∠ BCD.
Los medios de comunicación DUE March 23rd 11:59 PM DI si estás de acuerdo o no con cada afirmación y explica por qué. 1. Hoy día es más fácil enterarse de lo qu
How does pollution affect Earth Systems.ILL GIVE BRAINLIEST!!!!!!​
Is this a complete sentence or a fragment? Nancy blinked.
A quarter is worth 1/4 of a dollar. Hayley needs to exchange dollar bills to get quarters to do her laundry. How many quarters will she get for $13?
Describe the "caste-like strata" of the French colony of Saint-Domingue.