Provide an appropriate response.Rationalize the denominator: 
A. 3 + 2
B. 3 - 
C. 1 + 2
D. 3 - 2
Answer: D
Mathematics
You might also like to view...
Simplify the expression. Assume all variables represent positive real numbers.(
+ 3)(
+ 5)
A. 
+ 5
+ 3
+ 15
B. 
+ 8
+ 15
C. 9
+ 15
D. 
+ 15
Mathematics
Sketch the graph of the quadratic function. Give the vertex and axis of symmetry.f(x) = x2 - 4
A. vertex (0, 4); axis x = 0
B. vertex (0, -4); axis x = 0
C. vertex (-4, 0); axis x = -4
D. vertex (4, 0); axis x = 4
Mathematics
Evaluate the expression for the given value or values.xy, for x = -5, y = 8
A. 40
B. - 
C. 
D. -40
Mathematics
Graph the linear inequality.x - y > -4
A. 
B. 
C. 
D. 
Mathematics