Use black ink or ball-point pen. • Answer all questions. • Answer the questions in the spaces provided. – there may be more space than you need.

To draw a quadratic graph from its equation, you need to calculate and plot points. You need to plot enough points to give the shape of the curve. Example x xy.

Sketch the graph of. Clearly show the coordinates of any points of intersection with the axes. (4) y = − x2 + 6x + 55 y = 5x2 − 31x + 30.

There are 6 questions in this question paper. The total mark for this paper is 27. There are 8 pages in this question paper. Any blank pages are indicated.

Draw circle centre (0,0) radius 4. Draw a line through (1,2). Show two intersections. Fully correct explanation. 3. M1 circle or semi-circle centre (0, ...

Fill in the boxes at the top of this page with your name, centre number and candidate number. Answer all questions. Answer the questions in the spaces provided ...

Practice Paper Style Questions. Topic: Quadratic Graphs (Higher Tier). For this paper you must have: • black pen. • HB pencil. • ruler (with cm & mm). • rubber.

Question 57 (***+). A quadratic curve meets the coordinate axes at ( ). 2,0. −. , ( ). 4,0 and (. ) 0, 20. − . Determine the equation of the curve in the form.

The equation of the curve is y = x2 + ax + b where a and b are integers. The points (0, −5) and (5, 0) lie on the curve. Find the coordinates of the turning ...

Question 1: Using the graphs below, solve each equation. (a) Solve x² − x − 12 = 0. (b) Solve x² − 4x + 3 = 0. (c) ...