Factor y= - (X^2+ 7X-98) then find the vertex, domain, range, x-intercept, and y- intercept.

Kylie explained that (-4x+9)^2 will result in a difference of squares because (-4x+9)^2 (-4x+9)^2 =(-4x)^2+(9)^2=16x^2+81

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Which expression is equivalent to the expression shown?