POD 1/241. Create a table for each equation.

2. How would you expect them to look if you graphed them? Be specific.

x y x y

xy )2(4 xy )3(2

10y-6

• If y is -3 what is the value of the expression

John is starting a roofing business. He will need to buy a truck and some supplies to get his business going. The truck costs $13,000 used. He gets three jobs right away. And hires 2 workers to help him. The materials for all three jobs cost $3,000. The jobs will each take a week not including Saturday and Sunday and he pays his workers $125 per day per worker. How much will he have to charge for each job in order to break even at the end of the third job?

Solve for the variable

2662 x

Simplify

6276

2

48

)4(5

aba

rt

x

Simplify

648 xx

Write the equation• Kimmie has $50 on her gift card. Each

time she buys Starbucks she has $4 deducted from her account. Write an equation representing the situation

• How long will it take for her to have spent her gift card?

Find the perimeter of the rectangle below

4x+2

x+6

Will the mean or median be larger in a distribution that is

skewed to the right?

Solve.

10)74(2 b

Use the heights of coastal redwood trees known to be over 340 feet tall are listed below to make a box and whisker plot of the data.

Are there any outliers?

• Graph the lines below.

• Graph a line parallel to #5 and give its equation.

• Graph a line perpendicular to #6 and give its equation.

• Find the slope of the line through the points below.

• A. (1, 5) and (4, -1)

• B. (-3, 7) and (1, 17)

• Which has the greater rate of change?

Solve and graph the solution

1.

2.

40)3(5 x

14410 x

Solve.1.

2.

3. )4(282 xx

xx 27312

8223 xxx

Jackson has $84 in his bank account. He plans to deposit $5 every week. Christy doesn’t have any money in her bank account but plans to save $12 every week. How long will it take until they both have the exact amount of money in their bank accounts?

• Find the line of best fit for the data.