What is the length of the diagonal of a square whose area is 64 cm^2

Algebra 1: unit 6 part 2 of test a) the table shows a linear function. x 0 1 2 3 5 13 21 29 37 45 53 (a) determine the difference of outputs of any two inputs that are 1 unit apart. show your work. (b) determine the difference of outputs of any two inputs that are 2 units apart. show your work.

What expression is equivalent to 1/2(2+3x-6)

What are the sotions to the quadratic equation 9x^2=4