Worth TONS of points!!! This test is super important so do not give me guesses be at least 95% sure of your answer. Answer all parts for brainliestLet f(x)=7x^3-2x-12 and g(x)=-3x^3-8x^2+10x. What is the function rule for (f+g)(x)Let f(x)=6-5x and g(x)=6x^2+x. What is the function rule for (fg)(x)Let x^2+18x=44. What values make an equivalent number sentences after completing the square? x^2+18_____=_______ What is the solution to the system of linear equations?2x+4y=203x+2y=26Solve the system of equations (there is more than one correct solution)14x+y=-4y=3x^2-11x-4 Factor. x^2-6x+8 Enter your answer in the box x^2-6x+8= ( , ) ( , )Let f(x)=x^2-6x- 27 Enter the x-intercepts of the quadratic function in the boxes.Answer all of these parts for lots of points AND brainliest! :)
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