Find the unit vector that has the same direction as the vector \( v \). \[ v=13 \mathbf{i}-5 \mathbf{j} \] The unit vector that has the same direction as the vector \( v=13 \mathbf{i}-5 \mathbf{j} \) is (Simplify your answer, including any radicals. Type your answer in the form ai + bj. Us expression. Rationalize all denominators.)

Below is the graph of \( y=x^{3} \) Transform it to make it the graph of \( y=2(x-4)^{3}+3 \)

\( C_{(f)}=20 .\left(\frac{1}{2}\right)^{\frac{1}{120}} ;(\mathrm{t}= \) en dias \( ) \). n cuanto tiempo la masa se reducirá hasta llegar a pesar 1 g

15) If the amplitude for the number \( z=28^{\circ} \), then the amplitude for the number \( \left(\frac{i}{\bar{z}}\right)= \) \( \begin{array}{llll}\text { (a) } 28^{\circ} & \text { (b) } 62^{\circ} & \text { (c) } 118^{\circ} & \text { (d) }-28^{\circ}\end{array} \)

What is the range of the exponential function \( y=-5.3^{x+2}-2 \) ? a) \( \{y / y>2\} \) b) \( \{y / y<-2\} \) c) \( \{y / y<2\} \) d) \( \{y / y<-5\} \)

Below is the graph of \( y=x^{3} \) Iransform it to make it the graph of \( y=2(x-4)^{3}+3 \)