Answer Happy

Can someone please help me with these questions. Thanks so
much!
Question 11 Simplify: (x+3)(2x – 5) A) B) C) D) 2.12 – 13.r – 15 2.2 + x - 15 6x2 – 3x – 10 2.2 – 17 – 15

Question 12* k Solve: 7.8 +1 = 8x - 15 A) x = 16 B) x = 2 O C) 16 2= 15 D) x = -2

Question 13 Translate into an expression: five less than twice a number A) B) C) D 5 - 2.c 2(x – 5) 25 – 2) 2x - 5

Question 14 * Add: 3.0 2+1 + + 5 5 A) 4.3 + 1 5 3.x2 +1 B) 2x + 1 C) D) .

Question 15 State the greatest common factor: 32°73 + 9x²y A) B) C) D) 3.ray xay 92y 9.ry

Question 16 Simplify: -3(25+1) + 5(b + 2) - (46 - 1) A) B) C) D) 7b + 12 -5b + 2 -5b + 8 -4b + 2

Question 17* * For any angle 0, if sin ( = 1, then cos A) B) ON C) D)

Question 18 * Which of the following are equal? I II III IV COST sin 0 Ine tan A) B) C) D II and IV only III and IV only I and III only I and II only

Question 19 * Simplify: 1 + 2. A) | ස + | උය B) 2.c C) 2.1 +1 2.1 D) 2x

Select the graph that best represents the function: f(x) = (x - 1)2 + 1 A) B) 1 2 2 3 3 D) 2 1 1 . 191 -1 1 2 -1