221
17x + 9
The given expression is: 4x² - 17x + 18 = 0 Determine the two integers such that the sum is -17 and the product is 4 * 18 = 72. They are -9 and -8. We can decompose -17x to: 4x² - 9x - 8x + 18 = 0 Factor-by-grouping, we obtain: x(4x - 9) - 2(4x - 9) = 0 Therefore, the factors are (4x - 9)(x - 2) If we want to determine the zeroes of the expression, set each binomial by 0 and solve for x. We obtain: 4x - 9 = 0 and x - 2 = 0 x = 9/4 and x = 2.
11
It is 1.17x
6-y equals 17x = -11
221
Given ef is the midsegment of isosceles trapezoid abcd bc equals 17x ef equals 22.5x plus 9 and ad equals 30x plus 12 find ad?
9x = 100 - 30 + 11 9x = 81, x = 9
3x2 + 17x + c = 0, rearranging gives c = -3x2 - 17x
17x + 2y = 23 is the equation of a straight line with gradient -8.5 and intercept 11.5
The solution to the equation 39 - 17x = 12 is x = 1.
17x + 9
Yes, 17x 9=153
-x=-2
2x2 + 17x - 9 = 2x2 + 18x - x - 9 = 2x(x + 9) - 1(x + 9) = (2x - 1)(x + 9)
-9