The table below shows the total number of hours Jessica, Emily, and Trina each studied after a given number of weeks. Weeks Jessica Emily Trina

2 5 5 5

4 10 10 10

8 20 15 20

10 40 20 25

One of the relationships between weeks and total hours studied is proportional.

Whose number of total hours studied is proportional to the number of weeks studied?

For the proportional relationship, write an equation to represent y , the total number of hours studied, in terms of x , the number of weeks.

Explain how you determined your equation.

What is the perimeter, p, of a rectangle that has a length of x + 8 and a width of y − 1? p = 2x + 2y + 18 p = 2x + 2y + 14 p = x + y − 9 p = x + y + 7

What is the standard form of -5x^2+2x^4-11+x^3+3x

You have learned about the six trigonometric functions, their definitions, how to use them, and how to represent them graphically. the sine, cosine, and tangent trigonometric functions can be paired with their reciprocal functions, cosecant, secant, and cotangent, respectively. think about how each function is related to its reciprocal function.how are the graphs of the reciprocal functions related to their corresponding original functions? what happens to the graphs of the reciprocal functions as x approaches the zeros of the original functions? describe how you would teach friends with different learning styles (visual-spatial, aural-auditory, verbal-linguistic, physical-bodily-kinesthetic, logical-mathematical, social-interpersonal, and solitary-intrapersonal) how to graph the reciprocal functions