DP Mathematical Studies Questionbank

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Directly related questions

• 18M.2.sl.TZ2.6f: Given that y = 2x3 − 9x2 + 12x + 2 = k has three solutions, find the possible values of k.
• 18M.2.sl.TZ2.6e: Show that the stationary points of the curve are at x = 1 and x = 2.
• 18M.2.sl.TZ2.6d: Find $\frac{{{\text{dy}}}}{{{\text{dx}}}}$.
• 18M.2.sl.TZ2.6c: Find the value of y when x = 1 .
• 18M.2.sl.TZ2.6b: A teacher asks her students to make some observations about the curve. Three students...
• 18M.2.sl.TZ2.6a: Sketch the curve for −1 < x < 3 and −2 < y < 12.
• 18M.1.sl.TZ2.14c: Find the x-coordinate of the point at which the normal to the graph of f has...
• 18M.1.sl.TZ2.14b: Find the gradient of the graph of f at $x =  - \frac{1}{2}$.
• 18M.1.sl.TZ2.14a: Find f'(x)
• 18M.2.sl.TZ1.4e: Sketch the graph of y = f (x) for 0 < x ≤ 6 and −30 ≤ y ≤ 60.Clearly indicate the minimum...
• 18M.2.sl.TZ1.4d: Write down the two values of x which satisfy f (x) = 0.
• 18M.2.sl.TZ1.4c: Use your answer to part (b) to show that the minimum value of f(x) is −22 .
• 18M.2.sl.TZ1.4b: Using your value of k , find f ′(x).
• 18M.2.sl.TZ1.4a: Find the value of k.
• 17N.1.sl.TZ0.14b: Find the point on the graph of $f$ at which the gradient of the tangent is equal to 6.
• 17N.1.sl.TZ0.14a: Write down the derivative of $f$.
• 16M.1.sl.TZ2.15b: There are two points at which the gradient of the graph of $f$ is $11$. Find...
• 16M.1.sl.TZ2.15a: Consider the function $f(x) = {x^3} - 3{x^2} + 2x + 2$ . Part of the graph of $f$ is shown...
• 16M.1.sl.TZ1.11c: Find the value of $c$ .
• 16M.1.sl.TZ1.11b: Point ${\text{A}}( - 2,\,5)$  lies on the graph of $y = f(x)$ . The gradient of the tangent...
• 16M.1.sl.TZ1.11a: Consider the function $f(x) = a{x^2} + c$. Find $f'(x)$  
• 16N.1.sl.TZ0.14b: Find the coordinates of P.
• 16N.1.sl.TZ0.14a: Find $\frac{{{\text{d}}y}}{{{\text{d}}x}}$.
• 10M.2.sl.TZ1.3e: Let P be the point where the graph of f (x) intersects the y axis. Find the gradient of the...
• 10N.2.sl.TZ0.5c: Find the gradient of the graph of f (x) at the point where x = 1.
• 12N.2.sl.TZ0.5c: The line T is the tangent to the graph of y = g(x) at the point where x = 1. The gradient of T is...
• 12M.2.sl.TZ1.5f: Explain what f '(−1) represents.
• 09N.1.sl.TZ0.6b: Find the value of $f'( - 3)$.
• 11N.2.sl.TZ0.4e: The line, $L$, passes through the point A and is perpendicular to the tangent at A. Write...
• 11N.2.sl.TZ0.4d: Find the gradient of the tangent to $y = f (x)$ at the point ${\text{A}}(1{\text{, }}8)$ .
• 11N.2.sl.TZ0.4f: The line, $L$ , passes through the point A and is perpendicular to the tangent at A. Find the...
• 09M.2.sl.TZ1.5b: Calculate $f ′(x)$ when $x = 1$.
• 11M.2.sl.TZ1.3g: Find the gradient of the tangent to the graph of $f$ at $x = 1$.
• 11M.2.sl.TZ1.3h: There is a second point on the graph of $f$ at which the tangent is parallel to the tangent at...
• 09M.2.sl.TZ2.5d, i: Let T be the tangent to the graph of f at P. Show that the gradient of T is –7.
• 11M.1.sl.TZ2.11c: Calculate the value of $x$ for which the gradients of the two graphs are the same.
• 13M.2.sl.TZ1.4h: L is the tangent to the graph of the function $y = f (x)$, at the point on the graph with the...
• 11M.2.sl.TZ2.5c: Find the gradient of the graph of the function at $x = - 1$.
• 07M.1.sl.TZ0.11b: Calculate the value of x for which the gradient of the two graphs is the same.
• SPM.1.sl.TZ0.5d: where the gradient of the tangent to the curve is positive;
• SPM.1.sl.TZ0.9b: The point ${\text{P}}(3{\text{, }}9)$ lies on the curve $y = {x^2}$ . Find the gradient of...
• 07N.2.sl.TZ0.1ii.c: Find the value of the gradient of the curve where $x = 1.7$ .
• 07N.2.sl.TZ0.5g: Find the coordinates of the vertex of P and state the gradient of the curve at this point.
• 07N.2.sl.TZ0.5e: Find (i) the gradient of the tangent to P at the point with coordinates (2, − 6). (ii) the...
• 08N.2.sl.TZ0.5d: Let ${L_1}$ be the tangent to the curve at $x = 2$. Let ${L_2}$ be a tangent to the curve,...
• 08M.1.sl.TZ1.3b: Write down the value of $f'(2)$.
• 09N.2.sl.TZ0.5B, b, ii: The gradient of the curve $y = p{x^2} + qx - 4$ at the point (2, –10) is 1. Hence, find a...
• 14M.1.sl.TZ2.13d: Draw the tangent to the curve at $x = 1$ on the graph.
• 13N.2.sl.TZ0.4f: Let $T$ be the tangent to the graph of the function $f(x)$ at the point $(2, –12)$. Find...
• 14M.1.sl.TZ1.10b: Point ${\text{P}}(2,6)$ lies on the graph of $f$. Find the gradient of the tangent to the...
• 15M.2.sl.TZ2.5c: Find the gradient of the graph of $f$ at $x =  - 2$.
• 15M.2.sl.TZ2.5f: Let $T$ be the tangent to the graph of $f$ at $x =  - 2$. Draw $T$ on your sketch.
• 14N.1.sl.TZ0.15b: The gradient of the tangent to the curve is $- 14$ when $x = 1$. Find the value of $a$.