5/a=3/b-1/c solve for b
Given that the equation is
Solve the equation for the va...
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Q: Use a calculator to solve the equation on the interval [0,2n) 4 tan 2x16 tanx+7 0
A: The equation is given by
Q: Please explain the solution in a clear manner, step by step.
A: Firstly, we calculate the value of H , by using sine of angle=height/hypotenuse as shown on board.
Q: Find all the square roots of the complex number −1−iWrite the square roots in polar (reiθ) form, wit...
A: The complex number is z = – 1 – i, its square root give another complex number. Hence, it can be wri...
Q: If r is a positive number and the point (x, y) is in the indicated quadrant, decide whether the give...
A: It is given that r is a positive number.
Q: Construct an appropriate triangle to complete the table. (0 ≤ θ ≤ 90°, 0 ≤ θ ≤ π/2) Functio...
A: Calculation:Compute the degree as follows.(π/4) = 45°.
Q: Use identities to find the value of the expression
A: to evalute the given trigonometric expression
Q: Graph the function y= 1/3 cos (3x).
A: Now taking different different value of x and evaluate y, we getWhen x = 0, y = 0.333
Q: practice question, I attached a photo
A: We know that,
Q: If two angles of a triangle have radian measures9π and 38π , find the radian measure of the thirdang...
A: The sum of 3 angles of a triangle=piLet the third angle be x.