Help me out :,( I’m just trying to graduate
2 answers:
Answer:
(-6,-5)=> f(x)= x^2-2x-5
(8,11)=> f(x)=3x+5
(3,2)=> f(x)=4-x
(6,28)=> f(x)=(x+5) x^2
Step-by-step explanation:
For f(x)=3x+5
Putting the values of domain one by one:
Putting x=1:
f(x)=3(1)+5
=3+5
=8
Putting x = 2:
f(x)=3(2)+5
=6+5
=11
For function f(x)= x^2-2x-5
Putting x=1:
f(x)=〖(1)〗^2-2(1)-5
=1-2-5
= -6
Putting x=2
f(x)=〖(2)〗^2-2(2)-5
=4-4-5
= -5
For f(x)=(x+5) x^2
Putting x=1
f(x)=(1+5) (1)^2
=6*1
=6
Putting x=2
f(x)=(2+5) (2)^2
=7*4
=28
For f(x)=4-x
Putting x = 1
f(x)=4-1
=3
Putting x=2
f(x)=4-2
=2
So the ranges belonging to the functions when domain is (1,2) are:
(-6,-5)=> f(x)= x^2-2x-5
(8,11)=> f(x)=3x+5
(3,2)=> f(x)=4-x
(6,28)=> f(x)=(x+5) x^2
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a)$4,238.50
b)$392
c)$3814.65
Step-by-step explanation:
a) 3920*0.08125=318.5
318.5+3920=4238.50
b)3920*0.1=392
c)3920-392=3528
3528*0.08125=286.65
3528+286.65=3814.65
Answer:
9 times 59 is 531. 531+240= 771 she needs to work 59 hours.
Step-by-step explanation:
Answer:
sin A= 43.60 or 43 3/5 cos A= 43.60 or 43 3/5 tan A= 43 3/5
sin B= 46. 40 or 46 2/5 cos B= 46. 40 or 46 2/5 tanB= 46.40 or 46 2/5
Step-by-step explanation:
Hope this Helped
Answer:
The answer is option A
Step-by-step explanation:
The solution is in the image
24/6 = 4. The eror is that 4 is not only in the set of rational numbers, but is also part of natural numbers, integers, and whole numbers.
