Solve this equation using the least common denominator ?
1/4 + 1/2
answers provided
a. 3/4
b. 2 7/6
c.6/4
d.6/8
which is one is the correct answer?

What are the domain and range of the function f(x)=2^x+1

Use sigma notation to represent the following series for 9 terms.

Aline has a slope of . which ordered pairs could be points on a parallel line? check all that apply. (-8, 8) and (2, 2) (-5, -1) and (0, 2) (-3, 6) and (6, -9) (-2, 1) and (3,-2) (0, 2) and (5,5)