Answer:
This is because to square a number just means to multiply it by itself. For example, (-2) squared is (-2)(-2) = 4. Note that this is positive because when you multiply two negative numbers you get a positive result.
Answer:
A. 17
B. 16
Step-by-step explanation:
F(5)
5 > 2 so you plug the 5 into 3x+2
F(-2)
-5 < -2 < 2 so you plug the -2 into (x-2)^2
An educated guess or a estimation
The answer is F(x)= -1/2x +1
If you would like to solve the equation <span>? + (? + ?) = 13, you can do this using the following steps:
</span><span>? + (? + ?) = 13
</span><span>? + ? + ? = 13
</span>3 * ? = 13
? = 13/3
? = 4 1/3
The correct result would be <span>? = 4 1/3.</span>
