u distribute. so its gonna be 4x+48=-3x+6. Make the 3 positive. they cancel out and add 3x to 4x. it's gonna be 7x+48=6. Subtract 48 and -48+6=-42. its gonna be 7=-42. Divide by 7. the 7 cancels out and -43/7 equals -6.
The graph of the quadratic function shown on the left is y = –0.7(x + 3)(x – 4). the roots, or zeros, of the function are . determine the solutions to the related equation 0 = –0.7(x + 3)(x – 4). the solutions to the equation are x =
65 8 7 4 5 6 8 4 3 2 1 9 5 6 4 2 1 6 5 1 5 1 3 2 3 5 multiply the third number in the first row by the seventh number in the third row. add this result to the fifth number in the second row. add to this total ten times the fourth number in the third row. subtract the eighth number in the first row from the result.