PLS HELP

Indicate if each of the following is a quadratic function or not.

Write an introductory paragraph for this corrie ten boom and her family were faced with some difficult choices after hitler came to power. some family members paid the ultimate price. write a carefully thought-out paper of at least 200 words dealing with the following concepts: --how should a christian act when evil is in power? --what do you think it would be like to live in an occupied country? remember to proofread anything you write thoroughly.

How many terms does the polynomial x^2 y^2 have

Which of the following circles have their centers on the x-axis? check all that apply.