Identify the turning point of the function f(x)=x^2-2x+8 by writing it's equation in vertex form.
show your work.

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Vanessa earns a base salary of $400.00 every week with an additional5% commission on everything she sells. vanessa sold $1650.00 worth of items last week.

Quadrilateral abcd is a parallelogram with diagonals that intersect at point e. which of the following statements is true?