The CORRECT answer is B because the person got it wrong saying A
The first claim,
"If 2<em>n</em> + 4 is even, then <em>n</em> is even"
is false; as a counterexample, consider <em>n</em> = 1, which is odd, yet 2•1 + 4 = 6 is even.
The second claim,
"If <em>n</em> is even, then (<em>n</em> + 3)² is odd"
is true. This is because
(<em>n</em> + 3)² = <em>n</em> ² + 6<em>n</em> + 9
<em>n</em> ² + 6<em>n</em> is even because <em>n</em> is even. 9 is odd. The sum of an even and odd integer is odd.
Answer:
c
Step-by-step explanation:
its the only one that isnt a fraction
Answer:
the answer will be
K' = -9, 5
L' = 0,5
M' = -8,3
Step-by-step explanation:
the x axis is written first and the y axis is written after that.
hope it helps!!
PLEASE MARK BRAINLIEST !!..
Answer:
f(-2x+1)=-x -1/2
Step-by-step explanation:
f(-2x+1)= 1/2 * ( -2x + 1 ) - 1
f(-2x+1)=-x + 1/2 - 1
f(-2x+1)=-x -1/2
