Can a spatial pattern be written as a number pattern?
Respuesta
True
False
Pregunta 4
Pregunta
Is "y" the independent or dependent variable?
Respuesta
Independent
Dependent
Pregunta 5
Pregunta
The coefficient of x is...
Respuesta
The gradient of the line
The line
The y intercept
Pregunta 6
Pregunta
Gradient =
Respuesta
Rise
------
Run
Rice
------
Rum
Poo
------
Pee
Pregunta 7
Pregunta
A negative gradient slopes to the right
Respuesta
True
False
Pregunta 8
Pregunta
What is the equation of a straight line?
Respuesta
x=my+c
y=cx+m
y=mx+c
Pregunta 9
Pregunta
What must an equation have?
Respuesta
"y", "m", "x", "c" and "="
"x", "y" and "="
"x" and "y"
Pregunta 10
Pregunta
The y axis is horizontal
Respuesta
True
False
Pregunta 11
Pregunta
What is the gradient of a line when it is horizontal or vertical? (Tick all correct answers)
Respuesta
10
Undefined
0
5
Pregunta 12
Pregunta
What is the origin? (Tick all correct answers)
Respuesta
The y intercept
Where two axis cross
(0,0)
The gradient
Pregunta 13
Pregunta
An [blank_start]intercept[blank_end] is the coordinate where a line crosses the x or y axis.
Respuesta
intercept
Pregunta 14
Pregunta
If an [blank_start]equation[blank_end] is [blank_start]linear[blank_end], a constant change in the [blank_start]x-value[blank_end] produces a constant change in the y-value