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Pg. 44/56 Homework

Pg. 44/56 Homework. Study!! #58 12 ft. x 15 ft. #59 x = 3.5 ft. #62 2.50 in. #72 I = 0.08 A + 0.05(18,000 – A ) #73 I ( x ) = 0.03 x + 900; Graph #74 A = 4,000. Ch. 1 Review. What does “solve” mean when you have: An equation of 2 variables? An equation of 1 variable ?

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Pg. 44/56 Homework

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  1. Pg. 44/56 Homework • Study!! • #58 12 ft. x 15 ft. • #59 x = 3.5 ft. • #62 2.50 in. • #72 I = 0.08A + 0.05(18,000 – A) • #73 I(x) = 0.03x + 900; Graph • #74 A = 4,000

  2. Ch. 1 Review • What does “solve” mean when you have: • An equation of 2 variables? • An equation of 1 variable? • An inequality of 2 variables? • Solve:

  3. Ch. 1 Review • Forms of Lines: • Forms of Quadratics: • Write the equation of the following: • > m = 3 (0, 5) • > (- ¼, 3), (- ¼, 7) • > The line perpendicular to y + 2 = 5(x + 7) that contains the point (-3, 2) • > Parallel to -3x + 5y = 10 and contains the y – intercept of

  4. Ch. 1 Review • The formula for “The Derivative” is: • Find “The Derivative” for: y = 3x+ 7 • The formula for distance is: • The formula for midpoint is: • Find each for:(-1, 3), (8, -7)

  5. Ch. 1 Review • Domain and Range! • Parabola tricks • Looking at the function and graph • Find the domain, range, vertex and axis of symmetry of the following parabola. Then write it in vertex form. • Given y = f(x) is the graph below, drawy = 2f(x + 1) + 2

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