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UNIT 10.7 LINEAR, QUADRATIC, AND EXPONENTIAL MODELS A. 7, –1 B. 2, 5 C. –1, 7 D. no solution Solve x2 – 6x – 7 = 0 using the Quadratic Formula. A. 7, 4 B. 5, 6 C.…

1. Constant Rate of Change (Slope) 2. How to tell if a table of Values is Quadratic 3. How to tell if a table of Values is Exponential 4. All rights belong to their respective…

UNIT 10.7 DOUBLE-ANGLE AND HALF-ANGLE IDENTITIES Warm Up Find tan θ for 0 ≤ θ ≤ 90°, if 1. 2. 3. Evaluate and simplify expressions by using double-angle and half-angle…

UNIT 10.7 AREAS OF CIRCLES AND SECTORS Warm Up 1. Find w, y, and z. Give the answers in simplest radical form. Warm Up Continued Find each measure. 54 3. UQ Find the area…

Algebra 2 107 Solve Quadratic Systems Learning Target: I can solve quadratic systems of equations AREI7 Weve learned how to solve a linear system of equations using 3 methods:…

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UNIT 10.1 QUADRATIC GRAPHS AND THEIR PROPERTIES Warm Up 1. Evaluate x2 + 5x for x = 4 and x = –3. 2. Generate ordered pairs for the function y = x2 + 2 with the given domain.…

UNIT 10.5 SOLVING QUADRATICS BY COMPLETING THE SQUARE Warm Up Simplify. 19 1. 2. 3. 4. Warm Up Solve each quadratic equation by factoring. 5. x2 + 8x + 16 = 0 6. x2 – 22x…

UNIT 9.6 THEORETICAL PROBABILITY Warm Up An experiment consists of spinning a spinner 8 times. The spinner lands on red 4 times, yellow 3 times, and green once. Find the…

UNIT 10.3 SOLVING QUADRATIC EQUATIONS Warm Up Find the x-intercept of each linear function. 1. y = 2x – 3 2. 3. y = 3x + 6 Evaluate each quadratic function for the given…

UNIT 9.6 THEORETICAL PROBABILITY Warm Up An experiment consists of spinning a spinner 8 times. The spinner lands on red 4 times, yellow 3 times, and green once. Find the…

10.6 THE QUADRATIC FORMULA AND THE DISCRIMINANT Warm Up Evaluate for x =â2, y = 3, and z = â1. 6 1. x2 2. xyz 3. x2 â yz 4. y â xz 4 5. âx 6. z2 â xy 7 1 7 2 Solve…

UNIT 10.2 QUADRATIC FUNCTIONS Warm Up Find the axis of symmetry. 1. y = 4x2 â 7 2. y = x2 â 3x + 1 3. y = â2x2 + 4x + 3 4. y = â2x2 + 3x â 1 Find the vertex. 5. y =…

A matrix is any doubly subscripted array of elements arranged in rows and columns. [1 x n] matrix   [m x 1] matrix Same number of rows and columns The Identity Square…

UNIT 10.4 FACTORING TO SOLVE QUADRATIC EQUATIONS Warm Up Find each product. 1. (x + 2)(x + 7) 2. (x – 11)(x + 5) 3. (x – 10)2 Factor each polynomial. 4. x2 + 12x + 35…

UNIT 9.7 PROBABILITY OF COMPOUND EVENTS Warm Up For a main dish, you can choose steak or chicken; your side dish can be rice or potatoes; and your drink can be tea or water.…

UNIT 8.6 FACTORING WITH A NOT = 0 Warm Up Find each product. 1. (x â 2)(2x + 7) 2. (3y + 4)(2y + 9) 3. (3n â 5)(n â 7) Find each trinomial. 4. x2 +4x â 32 5. z2 + 15z…

UNIT 7.7 EXPONENTIAL GROWTH AND DECAY Warm Up Simplify each expression. 1. (4 + 0.05)2 3. 4. The first term of a geometric sequence is 3 and the common ratio is 2. What is…

UNIT 6.6 SYSTEMS OF LINEAR INEQUALITIES Warm Up Solve each inequality for y. 1. 8x + y < 6 2. 3x – 2y > 10 3. Graph the solutions of 4x + 3y > 9. y < –8x…

UNIT 6.2 SOLVING SYSTEMS WITH SUBSTITUTION Warm Up Solve each equation for x. 1. y = x + 3 2. y = 3x â 4 Simplify each expression. x = y â 3 2x â 10 3. 2(x â 5) 4. 12…