Sketch \(y = x^2 - 6x + 4\). The coefficient of \(x^2\) is positive, so the graph will be a positive U-shaped curve. Writing \(y = x^2 - 6x + 4\) in completed square form gives \(y = (x - 3)^2 - 5\).

Before you start, it may be helpful to read the guides on coordinates and graphs from Module 2 (M2) and Module 3 (M3). When two lines are perpendicular, the product of their gradients is 1.

Key equities investing metrics such as dividend rate and dividend yield may sound intimidating, but this piece will explain ...

The iPhone’s native note-taking app has leveled up with live audio transcriptions, calculations, and organizational features.

The advertisements from Polymarket have been controversial, with some of them not being clearly marked as reflecting odds that are based on bets.

Average mortgage rates are expected to rise from an average of 3.7% to 4.5% over the next three years, slightly above ...

SIAM Journal on Computing, p. STOC23-1. Using the dichotomy of structure and pseudorandomness as a central theme, this accessible text provides a modern introduction to extremal graph theory and ...

Learn how pricing and ad spend influence Amazon sales and gain insights into optimizing your own Amazon performance.

A revamped version of Bubblemaps, a blockchain analytics and visualization app, aims to help cryptocurrency's plebs identify ...

Quordle was one of the original Wordle alternatives and is still going strong now more than 1,000 games later. It offers a ...

After living on Lenovo’s Snapdragon X-powered, 2.8 Lb Yoga Slim 7x for over month, it just made the cut in my demanding ...