Answer:
D. f⁻¹(x)=(3(x-5))/5
Step-by-step explanation:
To find the inverse of a function, change f(x) to y. Then, swap your x's and y's, and rearrange:
f(x) = 5x/3 +5
y = 5x/3 + 5
x = 5y/3 + 5
5y/3 = x - 5
5y = 3x - 15
y = (3x-15)/5
y=(3(x-5))/5
f⁻¹(x)=(3(x-5))/5
D
i took it
For any scalar , is a vector pointing in the same direction as .
To force this vector to have the same length as another vector , first normalize by dividing it by its norm,
then multiply this vector by the norm of , so that
To confirm that has the same length as :
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Answer: 13
17-d=5
Hope this helps :)