Page 332 - Algebra 1

d. y ≤ 3_1 (Ex 2) 3
e. 0 > v (Ex 2)
Write an inequality for each graph. f.
(Ex 3)
(Ex 3)
h.
(Ex 3)
i.
(Ex 3)
j.
(Ex 4)
-1 0 1 2 3 g.
8 10 12 14 16
30 40 50 60
Factor the greatest common factor. 1. 6k5m2 - 2k3m - km
(38)
2. mx4y2 - m2x3y3 + 5m2x6y2 (38)
Simplify.
(1) counterexample.
6. Determine the slope of the line shown in the graph.
(44)
_2x 3 3.( 4)
-1 0 1
Chemistry Theboilingpointofaliquidisthetemperatureatwhichit
changes into a gas. The boiling point of water under normal atmospheric conditions is 100°C. Write an inequality to represent the temperatures for which water is a gas. Graph the solution set of the inequality.
Practice
Distributed and Integrated
3 2 4 4.(2xy)
(4 0) 3y
5. True or False: The set of whole numbers is closed under subtraction. If false, give a
(4 0)
y
(
6, 6)
x
(-8, -3)
7. Write 5x - 2 = 6y in standard form. (35)
8. Write the expression √4 y with a fractional exponent. (46)
9. Probability 7 cards labeled P, E, R, C, E, N, and T are in a jar. Find the probability (33) of picking a P and then an E if the card drawn is not replaced.
Lesson 50 317