Seleccione los enunciados verdaderos respecto a la función cuadrática Seleccione una o más de una:
a. La función cuadrática es de la forma
b. Si "c" aumenta, la gráfica se desplaza hacia arriba
c. En la función cuadrática, el valor de "a" puede ser =0
d. Si "b" es =0, la función no existe

The perimiter of a rectangle is 70 inches the legneth of the rectangle is 5 less than 3 times the width of the rectangle what is the width of the rectangle

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?