070155
contestada

The thermostat in Steffi’s house is set to 56°F. The actual temperature variance in her house can be modeled by the inequality |t − 56|= 3. Plot the range of possible temperatures in her house.

Respuesta :

altavistard

Answer:

Step-by-step explanation:

|t − 56|= 3 states that the temperature, t, can be as low as (56-3)°F, or 53°F, and as high as (56+3)°F, or 59°F.

On a number line, plot a dark dot at both 53°F and 59°F, and then connect these two dots with a solid line.

finnylikescats

Answer:

first point at 53, second point at 59. connect using line segment

Step-by-step explanation:

Otras preguntas