Answer:
1318.8 meters
Step-by-step explanation:
An absolute value function has a graph that is V shaped.
The domain is the input (x) value, which can be any real number, so the domain is (-∞,∞)
The range starts at the vertex and goes to infinity.
To find the vertex, set the absolute value part of the equation to 0 and solve for x:
x+3 = 0. x = -3
Now replace x with -3 and solve the full equation:
|-3 +3|-1 = -1
The vertex becomes (-3,-1)
The range is the output value ( Y) , so the range would be [-1,∞)
See attached picture for graph:
Answer:
The graph would be something like this.
Step-by-step explanation:
The domain and range would be (-∞, +∞)
This is because, the function f(x) is valid for any of the values between (-∞, +∞)
Hope it helps.
Answer:
Answer is C!
Step-by-step explanation:
The -2 is the y intercept and 1/3 is the slope.
The slope determines the angle of the line and the Y intercept determines how high or low that line is placed. To graph it I like to use a method called rise over run. First I identify the Y intercept then I identify the slope. From there I start at the Y intercept and Find the line. Definitely look up some tutorials on rise over run to plot equations!