FPMP0003 Pure Mathematics Flashcards

Flashcards for FPMP0003 Pure Mathematics Assignment Semester II, 2024 – 2025

What is a frequency distribution?

A table that shows the frequency of data values in intervals.

How to answer the questions related to the pie chart preference of books?

Calculate the total number of comic book lovers based on the pie chart and the total number of students, then calculate the angle for students who do not like story books.

How do you calculate the amount of fencing needed for the triangular plot?

Use the Law of Cosines to find the length of the third side of the triangular plot, then add the lengths of all three sides to find the total fencing needed.

How do you solve the equation 3sec²θ - 5secθ - 2 = 0 for 0 ≤ θ < 2π?

Solve the quadratic equation for sec θ, then find the values of θ in the interval [0, 2π) that satisfy the equation.

How do you find the missing angles of a triangle when given the lengths of all three sides (a = 6 miles, b = 8 miles, c = 10 miles)?

Use the Law of Cosines to find each of the missing angles, given the lengths of all three sides of the triangle.