5 Minute Check Complete on the back of your homework. An African
elephant eats 400 lbs of vegetation each day. 1. Write an equation
to find v, the number of pounds the elephant eats in d days. 2.
Make a table to show the relationship between the number of pounds
v the elephants eats in d days. 3. List the ordered pairs for the
first three days. 4. If the ordered pairs were graphed, would it be
linear? Slide 2 5 Minute Check Complete on the back of your
homework. An African elephant eats 400 lbs of vegetation each day.
1. Write an equation to find v, the number of pounds the elephant
eats in d days. Slide 3 5 Minute Check Complete on the back of your
homework. An African elephant eats 400 lbs of vegetation each day.
1. Write an equation to find v, the number of pounds the elephant
eats in d days. v = 400d Slide 4 5 Minute Check Complete on the
back of your homework. An African elephant eats 400 lbs of
vegetation each day. 2. Make a table to show the relationship
between the number of pounds v the elephants eats in d days. Slide
5 5 Minute Check Complete on the back of your homework. An African
elephant eats 400 lbs of vegetation each day. 2. Make a table to
show the relationship between the number of pounds v the elephants
eats in d days. Slide 6 5 Minute Check Complete on the back of your
homework. An African elephant eats 400 lbs of vegetation each day.
3. List the ordered pairs for the first three days. Slide 7 5
Minute Check Complete on the back of your homework. An African
elephant eats 400 lbs of vegetation each day. 3. List the ordered
pairs for the first three days. (1, 400), (2, 800), (3, 1200) Slide
8 5 Minute Check Complete on the back of your homework. An African
elephant eats 400 lbs of vegetation each day. 4. If the ordered
pairs were graphed, would it be linear? Slide 9 5 Minute Check
Complete on the back of your homework. An African elephant eats 400
lbs of vegetation each day. 4. If the ordered pairs were graphed,
would it be linear? Yes Slide 10 Flashcards Slide 11 Wednesday, Jan
29 Chapter 8.5 Inequalities Slide 12 Objective: To solve
inequalities using mental math and the guess, check and revise
method. Slide 13 Inequalities At the end of this lesson you should
be able to answer the following question. How can mental math help
you find solutions to inequalities? Slide 14 Inequalities An
inequality is a mathematical sentence that compares quantities.
Slide 15 Inequalities This symbol means what? > Slide 16
Inequalities This symbol means what? > means greater than This
symbol means what? Inequalities This symbol means what? > means
greater than This symbol means what? < means less than Slide 18
Inequalities This symbol means what? > Slide 19 Inequalities
This symbol means what? > means equal to or greater than Slide
20 Inequalities This symbol means what? > means equal to or
greater than This symbol means what? Inequalities This symbol means
what? > means equal to or greater than This symbol means what?
< means equal to or less than Slide 22 Inequalities Give an
example if a number less than 5. Slide 23 Inequalities Give an
example if a number less than 5. Any number that is to the left 5,
is less than 5. Slide 24 Inequalities Of the numbers 6, 7, or 8,
which is the solution for the inequality f + 2 < 9? To solve
this, substitute 6,7, and 8 for the variable f to make a true
statement. Slide 25 Inequalities Of the numbers 6, 7, or 8, which
is the solution for the inequality f + 2 < 9? To solve this,
substitute 6,7, and 8 for the variable f to make a true statement.
6 + 2 < 9; 6 is the only solution. Slide 26 Inequalities Of the
numbers 8, 9, or 10, which is the solution for the inequality n -3
> 6? Do this on your own. Slide 27 Inequalities Of the numbers
8, 9, or 10, which is the solution for the inequality n -3 > 6?
10 3 > 6 7 > 6 7 is the only solution. Slide 28 Inequalities
Is the given value a solution for the inequality? x + 3 > 9; x =
4 Do this on your own. Slide 29 Inequalities Is the given value a
solution for the inequality? x + 3 > 9; x = 4 4 + 3 > 9 7
> 9 4 is not a solution. Slide 30 Inequalities Is the given
value a solution for the inequality? 12 < 18 - y; y = 6 Do this
on your own. Slide 31 Inequalities Is the given value a solution
for the inequality? 12 < 18 - y; y = 6 12 < 18 - 6 12 < 12
6 is a solution. Slide 32 Inequalities Is the given value a
solution for the inequality? 17 > 11 + x; x = 8 Do this on your
own. Slide 33 Inequalities Is the given value a solution for the
inequality? 17 > 11 + x; x = 8 17 > 11 + 8 17 > 19 8 is
not a solution. Slide 34 Inequalities Lisa works at a gift shop.
She receives a bonus if she makes more the 20 balloon bouquets a
month. Which months did she receive her bonus? Use the inequality b
> 20, where b equals the number of balloon bouquets made each
month to solve. Do this on your own. Slide 35 Inequalities Lisa
works at a gift shop. She receives a bonus if she makes more the 20
balloon bouquets a month. Which months did she receive her bonus?
Use the inequality b > 20, where b equals the number of balloon
bouquets made each month to solve. Since 25 > 20 and 32 > 20,
She received the bonus in July and October. Slide 36 Inequalities
If the bakery sells more than 45 bagels in a day, they make a
profit. Use the inequality b > 45 to determine which days the
bakery made a profit. Do this on your own. Slide 37 Inequalities If
the bakery sells more than 45 bagels in a day, they make a profit.
Use the inequality b > 45 to determine which days the bakery
made a profit. Since 50 > 45 and 48 > 45; They made a profit
on Friday and Saturday. Slide 38 Inequalities Agenda Notes Homework
Homework Practice 8-5 Due Thursday, Jan 30 Chapter 8 Test Monday,
Feb 3
