143 results for "curve".

Question in All questions
A function of the form (ax+b)/(x+c) is plotted. Student is asked to calculate the shaded area. Area is both above and below the xaxis.

Question in All questions
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$axis. The second graph has some area above and some below the $x$axis.

Question in All questions
$f(x)= ae^{bt}+c$ is given and plotted. A few points are plotted on the curve. $x$coordinates are provided for two of them and $y$coordinate provided for third. Student is required to determine other coordinates.

Question in Engineering Statics
Find roots and the area under a parabola

Question in All questions
Function $f(x) = xe^{ax}$ is sketched and area shaded. Question is to determine the area under graph, exactly and (calculator) to 3 s.f. Area is above xaxis.

Question in Maths supportCalculate d2y/dx2 for a curve defined parametrically

Question in Maths supportFind the equation of the tangent to a curve defined parametrically

Question in Maths supportCalculate dy/dx for a curve defined parametrically

Question in Content created by Newcastle University
Parametric form of a curve, cartesian points, tangent vector, and speed.

Question in Content created by Newcastle University
Calculation of the length and alternative form of the parameteric representation of a curve, involving trigonometric functions.

Question in Content created by Newcastle University
Calculation of the length and alternative form of the parameteric representation of a curve.

Question in Content created by Newcastle University
Parametric form of a curve, cartesian points, tangent vector, and speed.

Question in Content created by Newcastle University
Intersection points, tangent vectors, angles between pairs of curves, given in parametric form.

Question in Content created by Newcastle University
Determine the correct parametric representation of a given curve. Curve is randomly chosen from a set of 20.
The graph of the curve was not displayed on my machine.

Question in Content created by Newcastle University
Given $f(x)=(x+b)^n$. Find the gradient and equation of the chord between $(a,f(a))$ and $(a+h,f(a+h))$ for randomised values of $a$, $b$ and $h$.

Question in Content created by Newcastle University
No description given

Question in Kevin's workspace
Graphs are given with areas underneath them shaded. The student is asked to select the correct integral which calculates its area.

Question in Ruth's workspace
Parametric form of a curve, cartesian points, tangent vector, and speed.

Question in Anna's workspace
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$axis. The second graph has some area above and some below the $x$axis.

Question in Anna's workspace
Two quadratic graphs are sketched with some area beneath them shaded. Question is to determine the area of shaded regions using integration. The first graph's area is all above the $x$axis. The second graph has some area above and some below the $x$axis.

Question in Anna's workspace
Find roots and the area under a parabola

Question in College Algebra for STEM
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

Question in College Algebra for STEM
Compute a table of values for a quadratic function. A JSXgraph plot shows the curve going through the entered values.

Question in College Algebra for STEM
Compute a table of values for a quadratic function. A JSXgraph (the graph paper) plot shows the curve going through the entered values. The student input is now disconnected from the graph so that they slide the points usually after they input the values and the answer fields are not updated.

Question in Calculus Math 5A
Given a set of curves on axes, generated from a function and its first two derivatives, identify which curve corresponds to which derivative.

Question in Calculus Math 5A
Find the area under a porabola.

Question in Calculus Math 5A
Find the area under a curve. The step is given.

Question in Calculus Math 5A
Slope of a curve at a point

Question in Calculus Math 5A
Slope of a curve at a point

Question in Calculus Math 5A
Find roots and the area under a parabola