Odd numbers between 4 and 48 that are multiplies of 5

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1

The width of a rectangle is half as long as the length. the rectangle has an area of 18 square feet. what are the length and width of the rectangle?