Answer:
Hello!!! Princess Sakura here ^^
Step-by-step explanation:
It is 
because you should use 
then just plug it in using
(1, 4) and (-2, -2).
That eliminates everything except the second one and the third.
So now we would find the b in the equation 
and that's all
Answer:
9 for part b 40 for part a
Step-by-step explanation:
if u do 5 times the numbers it gives u the product so 45 is 9 times 5 and 40 os 8 times 5
Answer
a <_ 9 bro i dont know how to put does together (< _ )
Step-by-step explanation:
Answer: The right option that represents possible inputs and outputs of the function is the ordered pair
{(-2, -18), (2, 14), (0, -2)}
Step-by-step explanation:
By crosschecking;
Y=8x-2
When x=-2 , y= 8(-2) -2 , y= -16-2, y=-18 . (-2,-18)
When x=2 , y= 8(2) -2 , y= 16-2, y= 14
(2,14)
When x=0 , y= 8(0) -2 ,y= 0-2, y= -2
(0,-2)
Answer:
2n and n + 1 are even if n is odd.
20 * (10.3)*n is even if (10.3)n is odd.
Step-by-step explanation:
Are you talking about the expression 10.3n or simply n ?
If n is an odd number then n+1 is even
2*n is even
