en la siguiente ecuación de segundo grado 3x2 - 4x + 1 = 0 hallar: La gráfica, el vértice y los puntos de corte con los ejes​

3 ft

step-by-step explanation:

since the triangle is right use pythagoras' identity to solve for a

the square on the hypotenuse is equal to the sum of the squares on the other two sides, that is

a² + 8² = ( )²

a² + 64 = 73 ( subtract 64 from both sides )

a² = 9 ( take the square root of both sides )

a = = 3

its the second choice.

step-by-step explanation:

the elements in the range will be 7 less than the elements in the domain.