el corredor mohamed farah va a un velocidad aproximada de 21 km/h .tres horas despues de que sale farah su entrenador parte en un aito movil por la misma ruta .a una velocidad promedio 42 km/h la grafica correcta es​

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Which graph represents the linear function below? y-4= (4/3)(x-2)