G) Se sabe que la gráfica de una función continua corta al eje x sólo en los
puntos de abscisas x = 2 y x = -3 y corta al eje y en y = 5.
Volcá la información en un gráfico.
h) ¿Se puede asegurar que f (1) > 0? ¿Por qué?

Aspacecraft can attain a stable orbit 300 kilometers above earth if it reaches a velocity of 7.7 kilometers per second. the formula for a rocket's maximum velocity v in kilometers per second is vequalsminus0.0098tplusc ln upper r, where t is the firing time in seconds, c is the velocity of the exhaust in kilometers per second, and r is the ratio of the mass of the rocket filled with fuel to the mass of the rocket without fuel. find the velocity of a spacecraft whose booster rocket has a mass ratio of 20, an exhaust velocity of 2.1 km/s, and a firing time of 15 s. can the spacecraft achieve a stable orbit 300 km above earth?