V. 3. Choose the statement that is true for the given 6. graph, in y = m(x) + b, a) m is positive, b is positive 2 b) m is negative, b is negative c) m is negative, b is positive d) m is positive, b is negative 4a. Identify m and b from the equation below. 10 y = 2x - 4 m 10 b: 21 4b. Use what you know about m and b to graph the equation. 40 I 5:01

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter9: Quadratic Functions And Equations
Section9.5: Solving Quadratic Equations By Completing The Square
Problem 52PFA
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3. Choose the statement that is true for the given
graph, in y = m(x) + b,
4.
a)
m is positive, b is positive
2.
-4
-2
2.
b)
m is negative, b is negative
c)
m is negative, b is positive
d)
m is positive, b is negative
4a. Identify m and b from the equation below.
10
y = 2x - 4
m:
10
4b. Use what you know about m and b to
graph the equation.
10
5:01
Transcribed Image Text:3. Choose the statement that is true for the given graph, in y = m(x) + b, 4. a) m is positive, b is positive 2. -4 -2 2. b) m is negative, b is negative c) m is negative, b is positive d) m is positive, b is negative 4a. Identify m and b from the equation below. 10 y = 2x - 4 m: 10 4b. Use what you know about m and b to graph the equation. 10 5:01
Solve the equation; show all your work and explain your steps.
5.
-8x - 7 + 2x + 5 = 34
Explain
6. Jeffrey solved the equation below. Check his work. If correct, help him explain his legal
moves. If incorrect, circle his error(s) and solve it correctly.
X-4 2x + 6
-2x
-2x
-X-4 6
+4
+4
-X =
10
Page
4 / 4
Learning Tarost: Solving Fauations (MN 8.2.4.2)
5:02
Transcribed Image Text:Solve the equation; show all your work and explain your steps. 5. -8x - 7 + 2x + 5 = 34 Explain 6. Jeffrey solved the equation below. Check his work. If correct, help him explain his legal moves. If incorrect, circle his error(s) and solve it correctly. X-4 2x + 6 -2x -2x -X-4 6 +4 +4 -X = 10 Page 4 / 4 Learning Tarost: Solving Fauations (MN 8.2.4.2) 5:02
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