HW- Seventh Grade- March 23

Complete the tables about triangles that were handed out in class today.  Use the strips to help you solve some of the questions.

HW-Algebra- Monday March 23

Time to get back to work!

Solve the following on loose leaf paper.

#1
f(x) = 3x - 10          g(x) = (X^2) - 5   (x squared minus 5)


a.) f(3)      b.)  f(7)    c.)  f(f(3)

d.) g(2)       e.)  g(5)    f.)  g(g(2))

g.)   f(g(3))   h.)  f(f(g(4))

#2
d(x) = 4x - 3          h(x) = 15 - x


a.) d(5)      b.) d(9)    c.)  d(d(3)

d.) h(2)       e.)  h(8)    f.)  h(h(2))

g.)   d(h(3))   h.)  d(d(h(9))

i)  h(d(h(8)))


#3.)  Solve the following system of equations
     4X + 3Y = 35    and  3X + 5Y = 40


Challenge
Given f(x + 2) = 4f(x)  (4 times f(x)).  And f(0) = 10.

What is f(2)?  What is f(4)?  What is f(10)?

Hint--  plug in 0 for both f(x+2) and 4(f(x)) to get you started.  Remember that f(0) = 10.

HW- Algebra- Friday March 13th.

In your Algebra textbook read p. 426 - 430

Complete # 6 through #12  on p. 430 on loose leaf paper.

HW- SEVENTH grade- March 11

Seventh graders. Review the questions from the PARCC practice. Complete half of the problems in any order you like and be ready with questions and clarifications you would like to cover in class tomorrow. 

HW- 8th grade and Algebra

Today you were given a practice exam for the PARCC. I would like you to complete at least half of the problems. I will review parts of it tomorrow so be ready with specific questions and clarifications you would like to cover. 

HW- Seventh Afternoon- March 2nd

For today, finish part 2 of the data analysis project.  Due tomorrow.

HW- Seventh Grade Morning - March 2nd

For today, March 2nd,  complete the handout that was given today based on the emergency services data. 

HW- Eighth Afternoon

Complete the following on loose-leaf paper to turn in.

1.)  y = 5x - 8  Test the point (4, 18).  Prove if it fits on the line or not.  Find three other points that do fit on the line. Show your work


2.)  y = -2x + 7  Test the point (3, 1).  Prove if it fits on the line or not.  Find three other points that do fit on the line.  Show your work.


3.)  4x + 2y = 10  Test the point (2, 1).  Prove if it fits on the line or not.  Find three other points that do fit on the line.  Show your work.

4.)  5x - 3y = 15 Test the point (4, 2).  Prove if it fits on the line or not.  Find three other points that do fit on the line.  Show your work.