Suppose f(x)=x^2/x+4 Find each of the following and simplify as appropriate. a) f(2)
b) f(3a)
c) the domain of f

What is 4 square root 7^3 in exponential form?

[tex]a + (3a - 2b) - (4a - 3b)[/tex]whats the answer to this ? ?

The length of segment xy is 9 cm. which statements regarding triangle xyz are correct? check all that apply. yz = 9 cm xz = 9 cm xz = cm xz = 2(xy) yz is the longest segment in △xyz.