Answer:
Advantages of representing a function as an equation instead of graph :
- No chance of misinterpretation of the data as making graph involves more data as compared to data needed to represent function as an equation.
- Drawing graphs may be inconvenient in case you need to plot fraction and decimal functions.
Disadvantages of representing a function as an equation instead of graph :
- Visualization is easy in case of graph. Many factors such as maximum, minimum can be easily seen with the help of graph as compared to that of equation of the function.
- With the help of curve of the graph, we can identify the nature of the function much easily than by the equation of the function.
Answer:
y
=
−
√
4
x
+
19
Step-by-step explanation:
Answer:
8500 ft²
Step-by-step explanation:
First we need to find the area of the non shaded region within this shaded region. To find the area of this non shaded rectangle, use the formula base×height.
20×100=2000 ft².
Now we need to find the height and width of the shaded region which is,
25+25+20=70 Height
25+25+100=150 Width
mutiply these numbers 150×70=10500 ft²
Now we just need to subtract that inside area.
10500-2000=8500 ft²
Negative 1 because 3 x 3 is 9 and -2 x 5 is -10. Therefore 9-10= negative 1
