EOC Review of interpreting graphs

What type of function does this graph represent?

• linear function (y = mx + b)

• Quadratic function (y = ax²+bx+c)

• Exponential function ( y = a (b)^x )

What does the y-intercept mean?

• At 0 degree Celsius, the specific humidity is 2.5 g/kg.

• At 2.5 degree Celsius, the specific humidity is 0 g/kg.

• At time 0 seconds, the specific humidity is 2.5 g/kg

• At 0 degree Celsius, the specific humidity is 0 g/kg.

Tags

CCSS.HSF.LE.B.5

What is f(25)?

(a)  

Tags

CCSS.HSF.IF.B.4

What is the temperature when the specific humidity is

40 g/kg?

• 60 degree celsius

• 40 degree celsius

• 35 degree celsius

• 25 degree celsius

Tags

CCSS.HSF.IF.B.4

 $h\left(t\right)=-4.9t^2+18t+3$  represents the height, in meters, of a rock thrown in the air with respect to time, in seconds.  Select ALL statements which are true.

• The maximum height of the rock is 19.5 m.

• The maximum height of the rock is 2 m.

• The rock has an initial height of 3 m.

• The rock hits the ground after 5 seconds

Vanessa and her sister walk from their house to the school. The graph shows her distance, in miles, from the school over time, in minutes, of her walk. What does the x-intercept represent?

• The time that she leaves the house.

• The total number of steps that she takes.

• The distance she walks per minute.

• The time it takes to walk from her house to school.

• The distance from her house to school.

Tags

CCSS.HSF.LE.B.5

Vanessa and her sister walk from their house to the school. The graph shows her distance, in miles, from the school over time, in minutes, of her walk. What does the y-intercept represent?

• The time she leaves the house.

• The total number of steps that she takes.

• The distance she walks per minute.

• The distance between her house and school.

• The time it takes to walk from her house to the school.

Tags

CCSS.HSF.LE.B.5