The length of de is shown. gf = 2x + 2 and fe = 4x - 8. what is the value of x? 2 12 4 5

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

Determine the common ratio and find the next three terms of the geometric sequence. 10, 2, 0.4, a. 0.2; -0.4, -2, -10 c. 0.02; 0.08, 0.016, 0.0032 b. 0.02; -0.4, -2, -10 d. 0.2; 0.08, 0.016, 0.0032 select the best answer from the choices provided a b c d