Please only answer no explanation required!!!

Select the coordinates of the vertex for the quadratic relation .

a)

(2, 4)

b)

(-1, -2)

c)

(1, 1)

d)

(0, 5)

Question 15 (1 point)

Determine the measure of angleq in tan q = 0.5095 to the nearest degree.

a)

41

b)

9

c)

58

d)

27

Determine the measure of DA. 3cm 4cm 5cm C O a) about 37 0 b) about 53 0 C) about 62 0 d) about 81