F(x)=6x^2+7x-3 what is it

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

What is 6/10 rounded to the nearest half

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte