Maths

Question 1

Midpoint Equation

Answer 1

Average x, Average y

Question 2

Linear Distance

Answer 2

Root x-x^2 + y

Question 3

Solving Simultaneous Equations

Answer 3

Substitution method

Question 4

Complete the square

Answer 4

Half, Square, Add Subtract

Question 5

Discriminant

Answer 5

Delta = b^2 - 4ac

Question 6

Parabola

Answer 6

x^2

Question 7

Hyperbola

Answer 7

1/x

Question 8

Truncus

Answer 8

1/x^2

Question 9

Opposite

Answer 9

y^2

Question 10

Square Root

Answer 10

Root<x></x>

Question 11

Circle

Answer 11

x^2 + y^2

Question 12

Semi Circle

Answer 12

Root<x^2>

Question 13

Function

Answer 13

many to 1, 1 to 1

Question 14

Piecewise

Answer 14

Multiple lines on one graph

Question 15

Inverse

Answer 15

Reflect over y=x^2

Question 16

Long Division

Answer 16

first term divide, multiply all terms by product, carry down

Question 17

Remainder theorem

Answer 17

P(a) = a^2 + a + c = Remainder of x-a

Question 18

Cubic Graphs

Answer 18

Point of Inflection, or 2 turning points

Question 19

Solving Cubics

Answer 19

Find factors and = 0

Question 20

(x, 3y)

Answer 20

Dilation of 3 from x

Question 21

(3x, y)

Answer 21

Dilation of 3 from y

Question 22

(x, -y)

Answer 22

Reflection over x

Question 23

(-x, y)

Answer 23

Reflection over y

Question 24

(x+3, y)

Answer 24

3 units left

Question 25

(x, y-3)

Answer 25

3 units up

Question 26

Degree to Radian

Answer 26

pi/180

Question 27

Radian to Degree

Answer 27

180/pi

Question 28

Solving Circular Functions

Answer 28

Basic angle, quadrants, angles in quadrants, divide coefficient

Question 29

Sin x intercepts

Answer 29

0, pi, 2pi

Question 30

Cos x intercepts

Answer 30

pi/2, 3pi/2, 5pi/2

Question 31

Tan x asymptotes

Answer 31

pi/2, 3pi/2, 5pi/2