F(-4)=G(-4) because when the two lines cross over the f line is at the -4 and same with G
f-¹(x)=
Answer:
Solution given:
f(x)=
Let f(x)=y
y=
Interchanging role of x and y
x=
doing crisscrossed multiplication
x(y+7)=-2y+2
now solve it:
xy+7x=-2y+2
keep like terms in one side
xy+2y=2-7x
take common
y(x+2)=2-7x
make a value of y
y=
So,
f-¹(x)=
Answer: 13
Step-by-step explanation: the square root is 12.68925
so i rounded up to 13
= (x^18y^24)/(x^2y^2)
Simplified = x^16y^22
The last answer is correct (x^16y^22)
Answer:
Step-by-step explanation:
23 hundredths = 0.23 = 2.3 * 10⁻¹