
CR Prac. - Key Features of Linear Functions (A.3C)
Quiz by Valary Patterson
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What is the y-intercept of the line graphed on the grid?

Which graph represents -3x + 5y = - 15?
Which graph shows a line with an x-intercept of -5?
A lifeguard earns $320 per week for working 40 hours plus $12 per hour worked over 40 hours. A lifeguard can work a maximum of 60 hours per week. Which graph best represents the lifeguard’s weekly earnings in dollars for working h hours over 40?
The graph of a function is shown on the grid. Which ordered pair best represents the location of the y-intercept?

The graph of linear function g is shown on the grid. What is the zero of g?

The water level of a river was measured each day during a two-week period. The graph models the linear relationship between the water level of the river in feet and the number of days the water level was measured. Which statement best describes the y-intercept of the graph?

