Answer:d
Step-by-step explanation:
Answer: do 3.75 • 3.14
Step-by-step explanation:
And that will give you the anesthesia
Answer:
F(1)= (1)2 + 2
2+2
=4
F(5)= (5)2 + 2
10+2
=12
F(1) + F(5) = 12+4
=16
Step-by-step explanation:
:D
Answer:
Not a function
Step-by-step explanation:
There are two outputs (4 and 6) for one input x. If it were function, y(1) can only be one thing
Answer:
x=7, y=9. (7, 9).
Step-by-step explanation:
-3x+y=-12
5x-2y=17
---------------
y=-12-(-3x)
y=-12+3x
y=3x-12
5x-2(3x-12)=17
5x-6x+24=17
-x+24=17
-x=17-24
-x=-7
x=7
y=3(7)-12
y=21-12
y=9