Ines created a coefficient matrix to represent the system of linear equations below.
3x = 3
4y= 8
- 9z=-27
which type of matrix did ines create?

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

Acylinder has volume 45π and radius 3. what is it’s height?

Oscar and julie ashton are celebrating their 15th anniversary by having a reception hall. they have budgeted $4,500 for their reception. if the reception hall charges a $90 cleanup fee plus & 36 per person, find the greatest number of people that they may invite and still stay within their budget.