Flashcards
Sem título
Flashcards do conjunto (9)
- 1How would you answer Q12?How would you snwer Question 12?
- 2How would you find the co-ordinates of another point when given two other co-ordinates?Use them to form equation
Find x and y, by putting x=0 for y and y=0 for x - 3How would you find the perpendicular line of a parallel line, and what is that?A line that crosses another at 90•,
Fraction: change the sign and turn it upside down.
Normal: change the sighn and put it over 1 - 4How would you work out the answer - The steps to Q8...
- 5Given you two co-ordinates, where eg y=c, and a gradient, how would you find c?Creating a gradient for the co-ordinates = given gradient and working to find the answers.
Like = like
- 6How would you find the distance across two linesTwo points of intersection found using equations, their co-ordinates can be used to find the distance
- 7Triangle-Use the distabce formula
-accurately draw
- input into area of triangle formula
Height: Mean - 8Co-ordinates of origin0,0
- 9Equation for direction proportion relation? And linear model of direct proportion relationvY= kx
K represents the increase in y when x increased by 1. The relationship keeps repeating, y~x
- Y=ax +b, appropriate when forms a straight line, all the points are on or close to a the line.
The linear model is not a realistic model because it wont increase by exact such amount at every change.
Informações
- Descrição
- FlashCards sobre Sem título, criado por Tayyaba Nawaz em 05-07-2022.
- Criado por
- Tayyaba Nawaz
- Visualizações
- 0
- Avaliação