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Algebra 2B U1 L4 Quadratic Functions and Equations 1. D (graph) 2. D, 11, -11 3. C, -6, 4 4. C, -6 ± v36 - (4)(2)(6)/4 5. C, 2
Algebra 2B U1 L4 Quadratic Functions and Equations 1. D (graph) 2. D, 11, -11 3. C, -6, 4 4. C, -6 ± v36 - (4)(2)(6)/4 5. C, 2
Algebra U1 L3 Linear Systems Review @ Connection solving systems & @ Hi have different questions than me My answers 1. D (graph) 2. C, (-3, -5) 3. B, (0, -2) 4. B, y < x -1 y ≤ -2x + 2
@ Dreamer_Citizen is WRONG for 2022 Semester Exam, DON'T USE THEM Here are my answers, 100% right!! Algebra 2A U9 L2 Semester Exam Part 1 1. D, 230.4 2. C, 9 3. C, x ≥ -6 and x ≤ 5 4. C, x = 0 or -4/3 5. B, D = all real numbers R = {y | y ≥ 2} 6. D,
U.S. History U16 L2 Semester A Exam 1. C, establishing the Tuskegee Institute 2. A, surrender 3. B, The government took a more active role in regulating business. 4. C, Progressivism remained an important political movement. 5. A, America's unique
History U14 L6 The Lost Generation 1. raised tariffs - Harding pro-business agenda - Both reduced worldwide armaments - Harding turned a profit in the White House through frugal policies - Coolidge 2. A, Washington Disarmament Conference is held. C, Teapot
Algebra U7 L4 Ellipses 1. A, x²/9 + y²/4 = 1 2. B, x²/16 + y²/36 = 1 3. A, foci (0, ± √15) 4. D, x²/1,600 + y²/1,296 = 1 5. A, x²/16 + y²/25 = 1
Physics U7 L2 Boundary Conditions 1. C, initial conditions 2. B, the speed of a character at the moment of contact 3. B, the hardness of the sidewalk where the mug landed 4. A, the location where potential energy is zero 5. A, aerodynamic properties
Algebra U6 L11 Quadratic Functions and Equations Unit Test 1. D, (graph where the red line is in the middle of the graph and above the origin 0, 0.) 2. B, x² + 3x + 2 = 0 3. C, x = - 1 + i√15/4 4. D, -1, 5 5. B, one real solution 6. D, 0.5 seconds or
Algebra U6 L11 Quadratic Functions and Equations Unit Test 6 days late from @man 's post, haha. 😅 But anyway it's all the correct answers, you're welcome! 1. D, (graph where the red line is in the middle of the graph and above the origin 0, 0.) 2. B,
Sociology Marriage and Family (In order unlike Leaf) 1. C, Families will struggle with responsibilities of child care and caring for aging parents. 2. C, sandwich generation. 3. B, a parent slapping a child 4. C, have Julie live with her father. 5. B,
Algebra U6 L8 Complex Numbers 1. D, 2i√7 2. B 3. B, 11 - 2i 4. C, 20 - 4i 5. A, 31 + 1/26 6. C, 1 ± i√9
Algebra U6 L7 The Quadratic Formula 1. A, -3/8 ± √41/8 2. C, 14.86 yards 3. A, two real solutions 4. B, no
Physics U5 L12 Other Forces Unit Test 1. D, the apple and Earth 2. A, The objects will feel a greater force when they get closer to each other. 3. B, The force weakens by a factor of 4. 4. A, Gravitational force is negative because it is attractive. 5. B,
Algebra U6 L4 Factoring Quadratic Expressions @ judgment kazzy's answers were in the wrong order than mine. 1. C (graph) 2. D, translate 2 units to the right, reflect across the x-axis, stretch by the factor 2, and translate up 2 units 3. B (graph) 4. A,
Physics U5 L9 Change in Energy Connexus 1. C, The potential energy of the object decreases. 2. C, the green ball 3. D, Potential energy decreases, and the electrostatic force increases. 4. C, at the moment the rocket reaches the top of its trajectory 5. B,
U5 L8 Positive or Negative Charge Connexus 1. D, the product of the charges indicates a negative force 2. C, There would be no electrostatic force because the product of the two charges is 0. 3. C, Like charges would attract, and opposite charges would
Physics U5 L5 Force Predictions Connexus 1. D, 48 N 2. B, 10 N 3. D, −3.15 × 10−¹² N 4. D, The acceleration depends on both the charge and the mass. 5. B, 8 m
Physics U5 L5 Force Predictions Connexus 1. D, 48 N 2. B, 10 N 3. D, −3.15 × 10−¹² N 4. D, The acceleration depends on both the charge and the mass. 5. B, 8 m
