Answer:
Step-by-step explanation:
<u>f(x)=0</u>
Domain are the set of x values
f(x)=0 , we find all the x values where y =0
At x intercepts y is always 0
so we find all the x intercepts.
x intercepts are the points where the graph crosses x axis
In the graph we can see that the graph crosses x axis at
<em>-2.5 , -0.75 and 1</em>
<u><em>-2.5 , -0.75 and 1 are the domain where f(x)=0</em></u>
Answer:
3/1
Step-by-step explanation:
Answer:
42 cm²
Step-by-step explanation:
Length of the shaded rectangle = 7 cm
Width of the shaded rectangle= 7 - (0.5 + 0.5) = 7 - 1
Width of the shaded rectangle = 6 cm
Area of the shaded rectangle = L × W
Area = 7 × 6 = 42 cm²
Answer:
29
Step-by-step explanation:
I guess this is what you're looking for:
