Given AB and AC are lines that are tangent to the circle with m ZBAC = 40°, what is
m ZBDC?

Apolynomial function has a root of –6 with multiplicity 1, a root of –2 with multiplicity 3, a root of 0 with multiplicity 2, and a root of 4 with multiplicity 3. if the function has a positive leading coefficient and is of odd degree, which statement about the graph is true?

What is sin 7x/4 ? i need on this urgent trig

F(x)=x/2-2 and g(x)=2x^2+x-3 find (f+g)(x)