Author: Anonymous

Decide whether the relation is a function, and give the domain and range.  

Determine whether the relation defines y as a function of x.  Give the domain. 2x=2-6y{“version”:”1.1″,”math”:”2x=2-6y”}

Determine whether the relation defines y as a function of x.  Give the domain. y=2x-7{“version”:”1.1″,”math”:”y=2x-7″}

Decide whether the relation is a function. -2, 5, 1, 3, 6, 9, 8, -7, 11, -5{“version”:”1.1″,”math”:”-2, 5, 1, 3, 6, 9, 8, -7, 11, -5″}

Find an equation of the line that satisfies the conditions.  Write the equation in standard form. Through (3, 5){“version”:”1.1″,”math”:”(3, 5)”}; m=-27{“version”:”1.1″,”math”:”m=-27″}

Find an equation of the line that satisfies the conditions.  Write the equation in standard form. Through (-3, -8){“version”:”1.1″,”math”:”(-3, -8)”}; m=0{“version”:”1.1″,”math”:”m=0″}

Factor the trinomial completely. 9×2+12x+4{“version”:”1.1″,”math”:”9×2+12x+4″}

Solve the problem. The perimeter of a rectangle is 52 cm.  The length is 10 cm longer than the width.  What are the length and width of the rectangle?

Factor by grouping. 8n+8b-n2-nb{“version”:”1.1″,”math”:”8n+8b-n2-nb”}

Factor the trinomial completely. 5×3+5×2-30x{“version”:”1.1″,”math”:”5×3+5×2-30x”}