Quadratic Graphs and Coordinate Geometry flashcards
16 practice cards drawn from the Quadratic Graphs and Coordinate Geometry lessons. Tap a card to turn it over. Every answer is checked against the lesson it came from.
Read the Quadratic Graphs and Coordinate Geometry lessons in full →
On , what is y when x = -2?
4
from “Quadratic Graphs”
On , what is y when x = 4?
16
from “Quadratic Graphs”
y = 4x + 3. What is the gradient?
4
from “Coordinate Geometry”
Which point lies on y = 3x + 1?
(2, 7)
from “Coordinate Geometry”
What is the gradient of the line through (2, 11) and (5, 2)?
−3
from “Gradient from Two Points”
What is the gradient of the line through (0, 6) and (2, 0)?
−3
from “Gradient from Two Points”
What is the midpoint of the segment from (0, 1) to (4, 5)?
(2, 3)
from “The Midpoint of a Segment”
What is the midpoint of the segment from (2, 1) to (6, 5)?
(4, 3)
from “The Midpoint of a Segment”
How far is it from (1, 0) to (4, 4)?
5
from “The Distance Between Two Points”
How far is it from (0, 1) to (3, 5)?
5
from “The Distance Between Two Points”
A triangle has corners (1, 1), (6, 2) and (3, 5). What is its area?
9
from “The Area of a Polygon from Coordinates”
A triangle has corners (0, 1), (6, 2) and (2, 5). What is its area?
11
from “The Area of a Polygon from Coordinates”
Which equation is this line?
y = −2x + 3
from “The Equation of a Line Through Two Points”
A line with gradient 2 passes through (2, 6). What is c in y = 2x + c?
2
from “The Equation of a Line Through Two Points”
A line has gradient 2. What gradient is perpendicular to it?
from “Gradients of Parallel and Perpendicular Lines”
A line has gradient 4. What gradient is parallel to it?
4
from “Gradients of Parallel and Perpendicular Lines”