Further Math

A binary operation is a mathematical rule used for combining two elements to produce another element…

A binomial theorem is used for expanding binomial expressions….

Find the equation of the circle with centre (3,7) and area 16 square units.

The line of best fit in a scatter diagram passes through the points (2,-3) and (10,9) in the x-y plane. What will be the predicted value for y when x = 4?

A rectangle has a perimeter of 24cm. Find its dimensions if its area is to be a maximum.

If the logarithm of a number to base 10 is 2.6025, find the number.

Find the real values of x which satisfy 3 < 2x - 1 and 2x < 5.

The gradient of a curve at any point is 4x-1. If the point (-1,0) lies on it, find its equation.

Which of the following statements is a proposition?

Find the matrix of the linear transformation x1 = 3x+y and y1 = 2x-3y.