The graph f(x)=x2 was transformed to create the graph g(x)=−(x2)2. Which statement describes this transformation?

a reflection over the y-axis and a vertical stretch

a reflection over the x-axis and a horizontal stretch

a reflection over the x-axis and a vertical stretch

a reflection over the y-axis and a horizontal stretch

Adaycare center charges a $75 enrollment fee plus $100 per week. which of the following represents the cost of sending a child to daycare for 14 weeks?

Iwill give you ! what is the measure of ∠v ?

Read the excerpt from the strange case of dr jekyll and mr. hyde what do dr. jekyll's thoughts reveal about him in this excerpt? [t]he inmates of my house were locked in the most rigorous hours of slumber, and i determined, flushed as i was with hope and triumph, to venture in my new shape as far as to my bedroom. i crossed the yard, wherein the constellations looked down upon me, i could have thought, with wonder, the first creature of that sort that their unsleeping vigilance had yet disclosed to he is jealous of those who can sleep through the night. he is revered for his scientific advances. he is interested in studying the movements of the stars he is proud and enthusiastic about his initial results.