What kind of transformation is illustrated in this figure? rotation translation reflection dilation

Which of the fallowing best completes the sequence 12,8,5, a) 1 b) 2 c)4 d)0

(08.01)consider the following pair of equations: x + y = −2 y = 2x + 10 if the two equations are graphed, at what point do the lines representing the two equations intersect? (−4, 2) (4, 2) (−2, 4) (2, 4)

How many real-number solutions does the equation have? -4x^2 + 10x + 6 = 0 a. no solutions b. two solutions c. infinitely many solutions d. one solution