Amma

hi! so I have a rational equation : y = -3/x+1 and i'm wondering how you find the horizontal and vertical asymptotes.

A sector of a circle subtends an angle of 105° at the centre of the circle calculate the perimeter and area of the circle

oh, its what I typed :)

yes, thank you but just one question: how did you know that y=0? I get where the x comes from but not the y :(

What does the value 0.5 cm represent for the wave?

Two students hold the ends of a jump rope. One student moves the jump rope up and down, making a wave. Then, the student moves it faster. Which quantity of the wave will increase?(