Ayúdenme es urgente 1. Escribe una expresión lineal con variable x, que valga 1 cuando x = 1 y valga 7 cuando x = 3. 2. Escribe una expresión lineal con variable x, que valga −1 cuando x = −1 y valga −5 cuando x = 0.

When you are making a circle graph by hand, how do you convert a number for a part into its corresponding angle measure in the circle graph? when you are making a circle graph by hand, what should you do if one of your angle measures is greater than 180°?

Adj has a total of 1075 dance and rock songs on her system. the dance selection is 4 times the size of the rock selection. write a system of equations to represent the situation.

The table represents a function. what is f(-2)? a.-3 b. -1 c.1 d.3