Both have D as the correct answer.
Info from question
brainly.com/question/1025208so we have
f(x)=3x-4 and
g(x)=x(2)-2
the x(2) should mean 2 times x or 2x, but if it means x^2 then
g(x)=x^2-2
solution set is represented by S={solutions}
so to see what values make them equal, we set them equal to each other
if x(2)=2x then go to AAAAAAAAAA
if x(2)=x^2 then go to BBBBBBBBBBBBB
AAAAAAAAAAAA
3x-4=2x-2
subtract 2x from boths ides
x-4=-2
add 4 to both sides
x=2
therefor the number that would satisfy the thingumy is the value of 2 so
S={2}
BBBBBBBBBB
3x-4=x^2-2
subtract (3x-4) from both sides
0=x^2-3x+2
factor
(x-2)(x-1)=0
set each to zero
x-2=0
x=2
x-1=0
x=1
so the answer is x=1 or 2 so
S={1,2}
so the answer is
if x(2)=2x then S={2}
if x(2)=x^2 then S={1,2}
Answer: HOPE THIS HELPED YOU! :D ;P
30 squared meters
Step-by-step explanation:
First continue the line down from the 4m line.
then multiply 9x2, which equals 18
Next multiply 6x2, which equals 12
Finally add 18 and 12 together, and you’ll get 30 squared meters.
The ordered pair given in the bottom row can be written using function notation as A. f(9) = 5.
<h3>How to depict the function?</h3>
From the given information, the function is the relation between x and y. The function notation is f(x) = y
where x = input
y = output.
From the table of the function, x = 2, and f(x) = 6. By using function notation, f(2) = 6. Here, x = 7 and f(x) = 3.
Lastly, f(7) = 3 and x = 8 while f(x) = 5.
In conclusion, the correct option is A.
Learn more about functions on:
brainly.com/question/13195954
#SPJ1
I think it is 20 i dont know for sure
