Answer:
Step-by-step explanation:Use the square root on both sides:
x
–
5
=
±
√
3
Add 5 to both sides:
x
=
5
±
√
3
This breaks into two equations:
x
=
5
+
√
3
and
x
=
5
−
√
3
Use the square root on both sides:
x
–
5
=
±
√
3
Add 5 to both sides:
x
=
5
±
√
3
This breaks into two equations:
x
=
5
+
√
3
and
x
=
5
−
√
3
Answer:
Then inverse of the given equation is given by ,
(x)= (-x/3 - 6)
Step-by-step explanation:
Given:
Function as g(x)=-3(x+6).
To Find :
The inverse function of the g(x).
Solution:
We know that step involving to convert into inverse function as follows :
Further ,
- Replace g(x) with function as "y",
hence it becomes ,
y=-3(x+6)
2.Then solve for the x value ,
it becomes as ,
=x+6,
-6=x
3. Replace x with y and y with x we get ,
-6=y.
it is written as ,
y=(x)= -x/3-6
Then inverse of the given equation is given by ,(x)= -x/3-6.
Answer:
prc
Step-by-step explanation:
I bet you're doing the Law of Sines right now. If you use the law of sines you find out that angle A is a 90 degree angle. There is only one triangle you can make with these measurements because if you have one angle of 30 and another of 90, the 3rd angle has to be a 60 degree angle. So it is a special right triangle, 30-60-90
Answer:
There are 76 students:
g + b = 76
girls is 13 more than twice the boys:
g = 2b + 13
replace g with 2b + 13 in 1st equation
2b+13+b = 76
3b + 13 = 76
3b = 63
b = 21 boys
g = 76-21 = 55 girls
Step-by-step explanation:
