What is the vertex of the graph of f(x) = x2 + 4x + 6?

Giving ad is congruent to bc and angle bcd is congruent to angle adc prove d e is going to ce

Use the distance formula to determine the distance that point q is from r on the hypotenusebased on a 2-3 ratio.i need asap !

Agrain trader buys the following amounts from three suppliers: 3,200 pounds, 5,100 pounds and 700 pounds. what is the total weight of his purchase?