Calcula "x" si: \( \operatorname{Sec}\left(10 x-15^{\circ}\right)-\operatorname{Csc}\left(3 x+5^{\circ}\right)=0 \)

Solve for \( \mathrm{u}_{1} \) \[ \frac{1}{1+2}=-\frac{5}{1-1} \] If there is mere than one solution, separate them with commas, if there is no solution, click on "No solution",

Determina si la función es par, impar o ninguna. Real 1. \( f(x)=-x^{2}+5 \)

Question 2: Consider the different approaches to the project taken by both Monica and Jennifer. On which of the Big 5 personality traits do they most differ? Discuss these differences in their personality traits.

2.(calculator) Find the value. \( 6 \div 3 \times 12+(8 \times 7-2) \)

Dada la siguiente curva en coordenadas rectangulares \[ \left(x^{2}+y^{2}-6 x\right)^{2}=4 x^{2}+4 y^{2} \] i) Transforme la curva a coordenadas polares.