Simplify I) (4+√2) (4-√2)
ii) (√5- √3) whole square

Use the graph of the sine function y=2sinθ shown below

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Afurniture store is having a weekend sale and is offering a 20% discount on patio chairs and tables the sales tax on furniture is 6.25%