PractiseQuestion bank
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12 questions
SA-IAL-P1-AL-0122 marksL1 FoundationCalculatorSketching
Find the x-coordinates of the points where the curve y=x(x−2)(x+3) meets the x-axis. Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0011 markL1 FoundationNon-calculatorSketching
Find the y-coordinate of the point where y=(x−1)2(x+2) meets the y-axis. Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0021 markL1 FoundationNon-calculatorSketching
Write down the equation of the horizontal asymptote of y=x3+1, in the form y=b. State b. Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0032 marksL1 FoundationNon-calculatorTransformations
y=f(x) has a maximum at (1,4). Write down the coordinates of the maximum of y=f(x)+2. Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0061 markL1 FoundationCalculatorSketching
For k>0, the graph of y=x2k Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL-Q031 markL1 FoundationCalculatorTransformations
The graph of y=f(x)−4 is the graph of y=f(x) Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL-0132 marksL2 StandardCalculatorTransformations
The curve y=f(x) has a maximum point at (2,5). Write down the coordinates of the maximum point of y=f(x+3). Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL-0144 marksL2 StandardCalculatorTransformations
The curve y=f(x) has a minimum point at (4,−3). Write down the coordinates of the minimum point of (i) y=f(2x) and (ii) y=3f(x). Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL-0152 marksL2 StandardCalculatorSketching
The curve y=x−32 has asymptotes x=a and y=b. Write down a and b. Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0042 marksL2 StandardNon-calculatorTransformations
y=f(x) passes through (3,−2). Write down the corresponding point on y=f(−x). Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL3-0052 marksL2 StandardNon-calculatorTransformations
y=f(x) has a minimum at (3,1). Write down the coordinates of the minimum of y=f(21x). Salam Academy Original Practice · Proposed mark scheme
SA-IAL-P1-AL-0163 marksL3 ExamCalculatorSketching
By sketching y=x2(x−3) and y=x2 on the same axes, state the number of real solutions of x2(x−3)=x2. Salam Academy Original Practice · Proposed mark scheme