18- eliminate the parameter. x = t + 4, y = t2 answer choices: a) y = square root of x + x + 4 b) y = square root of quantity x minus four c) y = x2 + 16 d) y = x2 - 8x + 16

The first five terms of a linear sequence are given below. 7 , 12 , 17, 22 , 27 , what is the next term of the sequence?

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Heather is writing a quadratic function that represents a parabola that touches but does not cross the x-axis at x = -6. which function could heather be writing? fx) = x2 + 36x + 12 = x2 - 36x - 12 f(x) = -x + 12x + 36 f(x) = -x? - 12x - 36