Answer:
Step-by-step explanation:
In the expressions, the value at which the domain of the function will be the set of all real numbers except x=4.1 is the value at which 4.1 makes the denominator equal to zero, i.e makes the fraction undefined.
Given the options
Setting the denominator to zero, x-4.1=0, x=4.1. The fraction is undefined at x=4.1
Setting the denominator to zero, x+4.1=0, x=-4.1. The fraction is undefined at x=-4.1
Setting the denominator to zero, x-2.8=0, x=2.8. The fraction is undefined at x=2.8
Setting the denominator to zero, x-2.5=0, x=2.5. The fraction is undefined at x=2.5
Therefore, function that has a domain of all real numbers except x=4.1 is:
Answer:
CF+PI=
+
Step-by-step explanation:
we have given y"-3y'=2y=
this differential equation solution have two part that CF and PI
CALCULATION OF CF :
m=1 and m=2
so CF=
CALCULATION OF PI :
PI = 
at m= 3 in PI
so the complete solution is
CF+PI=+
It is just asking for you to convert 3/4 in 84ths. This means it wants the denominator to be 84. So multiply both the top and bottom by what gets you 84. In this case, multiply both by 21. So 3/4•(21/21)=63/84
Answer:
mdf= 90 degrees
Step-by-step explanation:
Answer:
Step-by-step explanation:
In the figure, all three triangles are similar. By definition, the corresponding sides of similar polygons must be in a constant proportion. Therefore, we can set up the following proportion to solve for 
by dividing corresponding sides:
