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Literal Equations

Literal Equations. 2.5. Objective. TSWBAT rewrite and use literal equations and formulas. Solve each equation for the indicated variable. 1. V = Lwh, for L. 2. I = prt, for t. 3. z – br = p, for b. 4. m – hp = d, for p. 5. P = 2(L + W), for W. 6. A = ½ h(b 1 + b 2 ), for b 2.

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Literal Equations

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  1. Literal Equations 2.5

  2. Objective TSWBAT rewrite and use literal equations and formulas.

  3. Solve each equation for the indicated variable. 1. V = Lwh, for L 2. I = prt, for t 3. z – br = p, for b 4. m – hp = d, for p 5. P = 2(L + W), for W 6. A = ½ h(b1 + b2), for b2 7. y – 4 = 3x – 8, for x 8. y = 4x – 3, for x 9. y = Ax – Cx, for x

  4. Solve for y and then plug in the given x values and find y. y – 4 = 3x – 8; x = -1, 5, 9

  5. What is the length of a rectangle with area 98 inches squared and base of 14 in? Karen walks 3 miles per hour and covers 12 miles. How long did she walk?

  6. Assignment • Pg. 120-122 # 12-16 even, 18-28, 33-38

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