A) 2 B) -1 C) 1 D) -2
A) 3 B) 0 C) 1 D) 2
A) Log 0.001 ÷ log 0.01 B) Log 0.001 × log 0.01 C) Log 0.001 - log 0.01 D) Log 0.001 + log 0.01
A) 3 B) -3 C) 1 D) -1
A) -1 B) 3 C) 1 D) -3
A) 0 B) 2 C) 1 D) -1
A) 2 B) 1 C) 0 D) -1
A) 0.00124 B) -0.00123 C) 0.00123 D) -0.00124
A) 123.46 B) 123.457 C) 123.45 D) 123.456
A) 1.3 B) 0.3 C) 1.4 D) 0.4
A) None B) Maintains the inequality C) Cancels the inequality D) Reverses the inequality
A) Quadratic B) Linear C) Simultaneuos D) Combined
A) 3y-y²≤12 B) -2<r≤2 C) Y>x+3 D) Y>x+3 and 3y-y²≤12
A) 17-s B) 17+s C) s+17 D) s-17
A) 13.25 B) 3.25 C) 0.25 D) 23.25
A) -5 B) -7 C) 7 D) 5
A) Y-1 B) 1-y C) Y+1 D) 1+y
A) None B) Both C) ax=0 D) bx=0
A) ax=0 B) bx=0 C) None D) Both
A) Net price B) Cost price C) Cash price D) Selling price
A) Loss B) Discount C) Calcualtor D) Profit
A) 9.08% B) 0.9830% C) 3.8% D) O. 09%
A) They have x and y as their inequalities B) They are solved at the same time C) They cannot be substituted D) Their subject of formula can be changed
A) 7 B) 8 C) 9 D) 17
A) y-3 B) y+6 C) y+1 D) y²+2
A) -14 B) -9 C) 16 D) 15
A) The denominator can be multiplied by 0 B) The denominator equals 0 C) The numerator can be multiplied by 0 D) The numerator equals 0
A) Tax B) Higher purchase C) Discount D) Marked price
A) < B) ≤ C) ≥ D) =
A) Greater than B) Undefined C) Less than or equal to D) Greater than or equal to
A) -3 to 1 B) -2 to 4 C) -4 to 2 D) -2 to 7
A) y≤0 , y≥7 B) y<6 , y<3 C) y>6 , y>3 D) y<7, y>9
A) Strict inequalities B) All equalities C) All inequalities D) Weak inequalities
A) All inequalities B) Strict inequalities C) Weak inequalities D) All equalities
A) ⅞ B) ⅖ C) ⅘ D) -½
A) #2,000 B) #15,000 C) #2,300 D) #3,000
A) x>7 B) x>4 C) x≤6 D) x<7
A) #230 B) #105 C) #100 D) #509
A) 10 B) 8 C) 4 D) 3
A) 4,8 B) -3,-1 C) 2,6 D) 1,0 |