L 7.4.2 Test (CST): Transformations, Congruence, and Similarity, Part 1 R
Note: Rotations are clockwise. Reflections are over the x- or y-axis.
O A. Translation, reflection
O B. Translation, translation
O C. Reflection, reflection
O D. Reflection, rotation
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10000

step-by-step explanation: divide by 2,

c

step-by-step explanation:

(a) {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …}

(b) $59 398

step-by-step explanation:

(a) the annual sequence of profits

aₙ = a₁rⁿ⁻¹

the model for the sequence of profits is {a₁, a₁r, a₁r², … a₁rⁿ⁻¹, …} .

(b) profit after 15 yr

  a₁ = $ 30 000

  r = 1.05

a₁₅ = 30 000 × 1.05¹⁴

a₁₅ = 30 000 × 1.979 93

a₁₅ = $59 398

the profit in year 15 will be $59 398.