1. Let y₁ (x) = cos x and y₂(x) = ) = 1/² a. Sketch y₁ (x) and y₂ (x) on the same grid provided: b. How many solutions a
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1. Let y₁ (x) = cos x and y₂(x) = ) = 1/² a. Sketch y₁ (x) and y₂ (x) on the same grid provided: b. How many solutions a
solutions are there for cos x = = where 0 ≤ x ≤ 2π? C. How many solutions are there for cos(2x) = where 0 ≤ x ≤ 2m?
1. Let y₁ (x) = cos x and y₂(x) = ) = 1/² a. Sketch y₁ (x) and y₂ (x) on the same grid provided: b. How many