A) 1 B) -2 C) -1 D) 2
A) 1 B) 3 C) 2 D) 0
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) -3 B) 3 C) -1 D) 1
A) 0 B) 1 C) 2 D) -1
A) -1 B) 0 C) 2 D) 1
A) -0.00123 B) -0.00124 C) 0.00124 D) 0.00123
A) 123.457 B) 123.46 C) 123.456 D) 123.45
A) 0.4 B) 1.4 C) 1.3 D) 0.3
A) Reverses the inequality B) Maintains the inequality C) Cancels the inequality D) None
A) Combined B) Quadratic C) Simultaneuos D) Linear
A) Y>x+3 B) Y>x+3 and 3y-y²≤12 C) 3y-y²≤12 D) -2<r≤2
A) 17+s B) s-17 C) 17-s D) s+17
A) 3.25 B) 13.25 C) 0.25 D) 23.25
A) -7 B) -5 C) 5 D) 7
A) 1+y B) Y+1 C) 1-y D) Y-1
A) ax=0 B) bx=0 C) Both D) None
A) Both B) None C) bx=0 D) ax=0
A) Cost price B) Cash price C) Selling price D) Net price
A) Profit B) Calcualtor C) Loss D) Discount
A) 0.9830% B) 3.8% C) 9.08% 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) 17 B) 8 C) 9 D) 7
A) y+6 B) y-3 C) y+1 D) y²+2
A) -9 B) 15 C) 16 D) -14
A) The numerator equals 0 B) The denominator can be multiplied by 0 C) The numerator can be multiplied by 0 D) The denominator equals 0
A) Tax B) Higher purchase C) Discount D) Marked price
A) < B) ≥ C) = D) ≤
A) Undefined B) Greater than C) Greater than or equal to D) Less than or equal to
A) -2 to 7 B) -4 to 2 C) -3 to 1 D) -2 to 4
A) y>6 , y>3 B) y<7, y>9 C) y≤0 , y≥7 D) y<6 , y<3
A) Weak inequalities B) All inequalities C) All equalities D) Strict inequalities
A) All equalities B) All inequalities C) Strict inequalities D) Weak inequalities
A) -½ B) ⅖ C) ⅘ D) ⅞
A) #15,000 B) #2,000 C) #2,300 D) #3,000
A) x>7 B) x≤6 C) x<7 D) x>4
A) #100 B) #105 C) #230 D) #509
A) 4 B) 10 C) 3 D) 8
A) 1,0 B) -3,-1 C) 4,8 D) 2,6 |