Start off by building a basic coaster! Build a polynomial that:

has an -intercept at x = 500.

rises to a maximum, falls as it crosses the x-axis, and then rises into x = 1000.

y = ax(x - 1000)

(You can insert factors that could apply to the description of the polynomial above).

For each proportion find the unknown number x 1/5/8=×/15

Girardo is using the model below to solve the equation . girardo uses the following steps: step 1 add 4 negative x-tiles to both sides step 2 add 1 negative unit tile to both sides step 3 the solution is which step could be adjusted so that gerardo's final step results in a positive x-value? in step 1, he should have added 4 positive x-tiles to both sides. in step 1, he should have added 3 negative x-tiles to both sides. in step 2, he should have added 4 negative unit tiles to both sides. in step 2, he should have added 1 positive unit tile to both sides.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24