Question 15
Complete the table of values for y=x2+3x+1y = x^2 + 3x + 1y=x2+3x+1
| xxx | -4 | -3 | -2 | -1 | 0 | 1 | 2 |
|---|---|---|---|---|---|---|---|
| yyy |
a.[4]
On the grid draw the graph of y=x2+3x+1y = x^2 + 3x + 1y=x2+3x+1 for values of x x\,x from -4 to 2
b.[2]
Use the graph to find an estimate of the turning point of the graph y=x2+3x+1y = x^2 + 3x + 1y=x2+3x+1
Drawing Quadratic Graphs Questions
25 exam-style questions on OCR GCSE Maths Drawing Quadratic Graphs. Each one has a worked solution and a mark scheme showing where the marks go.