Answer:
The answer is 9.
Step-by-step explanation:
2 squared = 4
4 + 5 = 9
Answer:
1). Yes
2). Yes
3). No
Step-by-step explanation:
1). y = 3
We can rewrite this equation in the slope-intercept form as,
y = 0.x + 3
Here, slope = 0
y-intercept = 3
Therefore, it's a linear relation.
YES.
2). 2x - 5y = 10
5y = 2x - 10
y = 
Therefor, it's a linear function.
YES
3). y = x(x + 3)
y =x² + 3x
Since, this equation is a quadratic equation,
It's not a linear function.
NO
Answer:
+1
Step-by-step explanation:
Well (+) and (-) is equals basically to (-) when add ing them or multiplying them... so the difference is +1
Answer:
8:3
Step-by-step explanation:
Divide each by 12 :)