Can u
the difference of x and 2.
twice the sum of x and 5.

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2