B. Óptica. Una fórmula que se utiliza en el estudio de la óptica es: f=
(p-1+q-1)-1
donde p es la distancia del objeto respecto de una lente, q es la distancia de la imagen
respecto de la lente y fes la longitud focal de este. Expresa el lado derecho de la fórmula
sin exponentes negativos.

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Need match the functions with correct transformation. f(x) = -3x f(x) = |x-1|+3 f(x) = √(x+3) 1/2x² f(x) = (x+1)²-3 4|x| 1. compress by a factor of 1/2 2. stretch by a factor of 4 3. shift to the left 3 4. shift to the left 1 5. shift up 3 6. reflection

How does the graph of y = 3x compare to the graph of y = 3-x?