Which of the following is a vertical stretch of the parent function ? Which of the following is a horizontal stretch of the same parent function?
answer
first
y+4x2 squared

second
y= (1/2x) 2 squared

What is the product? (x2+3y+7) [yy+1)

Mr and mrs smith buy tickets for themselves and their four children. the cost of an adult ticket is ? 6 more than the adult ticket. the total cost of the six tickets is ? 40.50 work out the cost of an adult ticket. in your working let c be the cost of the child ticket and a be the cost of the adult ticket.

Aregular pentagon with a perimeter of 21 inches is dilated by a scale factor of 5/3 to create a new pentagon. what is the perimeter of the new pentagon?