B) x = y^2 because it fails the vertical line test making it not a function
I hope this will help you.
Ok, so assuming you know what the slope of -1 looks like
a bit like \ except more diagonal
you look for point (4,-2), then you draw the -1 slope from it
it should cross through points (5,-3) and (3,-1)
Answer:
D. 5x - 1
Step-by-step explanation:
(f+g)(x) ➡ f(x) + g(x)
3x -2 + 2x + 1 = 5x -1
Answer:
area of circle having radius 3
is πr²=π*3²=9π square units
area of circle having radius 2
=πr²=π×2²=4π square units
again
area of big circle having radius [3+2]=5 units
=πr²=π×5²=25π square units
Now
area of shaded region=25π-4π-9π=12π or 37.7square units.
