tchocho2014 tchocho2014

03-03-2018
Mathematics

contestada

Write the quadratic equation whose roots are −4 and 3 , and whose leading coefficient is 1 .

Respuesta :

calculista calculista

12-03-2018

we know that
the roots are
x=-4
x=3
leading coefficient=1
therefore
(1)*(x+4)*(x-3)=0-----------------> x²-3x+4x-12=0
x²+x-12=0

the answer is
x²+x-12=0

Answer Link

Otras preguntas

write down the application of magnetic energy

Which is considered a scientific observation?

Flaws in concrete beams follow a Poisson process. Beams fabricated by process A have flaw rates of 10/meter while beams fabricated by process B have flaw rates

Read the scenario, then answer the questions. A 2 kg ball is thrown upward with a velocity of 15 m/s. What is the kinetic energy of the ball as it is being thro

3. a stone thrown up is caught by the thrower after 6 seconds how high did it go and where was it 4 seconds after start (g = 9.8m/s2)??

Does the society has something to do with the existence of these deviant acts?

find LCM of:x2 - 9, 3x3 + 81

How to express each of the following pairs ofsimultaneous inequalities in the forma * x * b where a and b are numbers and #may be < or <,(a) x > 3, 2x

Which of the following statements about enzymes is correct? A.They are destroyed by temperatures below 10 °C. B.They are changed by the chemical reactions they

write any two rules of hockey