Un aerodeslizador despega de una plataforma. Su altura (en metros), xxx segundos después del despegue, está modelada por:

h(x)=-2x^2+20x+48h(x)=−2x

2

+20x+48h, left parenthesis, x, right parenthesis, equals, minus, 2, x, squared, plus, 20, x, plus, 48

¿Cuántos segundos después de despegar el aerodeslizador alcanza su altura máxima?

77

step-by-step explanation:

a

step-by-step explanation:

“ a line segment that has the endpoints on the circle and passes through the midpoint is called the diameter. the diameter is twice the size of the radius. a line segment that has its endpoints on the circular border but does not pass through the midpoint is called a chord. a circle is the same as 360 small circle up the number 0 . i hope this .