Answer:
x² = 9,². X?+9 = 0 x?+9=4. 2. a) (x - 5) (x + 2) (2x - 3) = ... x ² - x + 2. (-2x² + x). 4x-2. -(4x-2). to -. 24 0 o. 6x²-2x + 4. 23X-X+2) x2 + 3x -10 ... 5/3. 12x2-36% + 15-O. 3(44?-124 + 5)-0. 3.62x-1)(2x-5) =O x= 1/2 5/2 ... h(x) = ? 2+i. 44. f(g(-2)). 45. g(f(x)). 46. f(h(9))
f(x) = 2x2 + x – 3 and g(y) = 2y – 7.
Step-by-step explanation:
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