Step-by-step explanation:
2(10)+2(x+4)
20 + 2x + 8
20 +8 +2x
28+2x
Answer:
b
Step-by-step explanation:
It would be D) (0,2) maximum
Hope this was helpful:)
Answer:
(2,-1)
Step-by-step explanation:
(2,3) when reflected over the x-axis, it will be (2,-3)
After translation up 2 units, it will be (2,-3+2) = (2,-1)
<h3>
Answers: Choice A and Choice E </h3>
Explanation:
The distributive property allows us to go from the original expression to choice A. We multiply the outer term 8 by each term inside the parenthesis.
In general, the distributive property is a(b+c) = ab+ac. Example: 2(3+4) = 2(3)+2(4) = 6+8 = 14.
After simplifying the expression in choice A, it leads directly to choice E. This is because 8(6x) = 48x and 8(9) = 72.
Side note: A common mistake students do is to multiply the outer term by only one of the terms inside the parenthesis, while forgetting about the other term inside. Choice B shows this mistake. It's possible your teacher put choice B in there as a trap/trick answer.
