Answer:
I think the answer is 6. Hopefully this helps
Step-by-step explanation:
Answer:
A. 4(x^2 + 2x + 1) + 15 - 4 = 0
Step-by-step explanation:
Because we have to make the expression in the brackets a perfect square by adding 1 and then, as we have introduce + 1 * 4 = + 4 into the equation, we must later subtract the 4.
Answer:
10
Step-by-step explanation:
You can replace t in the equation with 1 like so 4(1)+6 using pemdas first you'd multiply 4 by 1 which is 4 and then add 6 which is 10.
Answer:
y=-5/4x+5
Step-by-step explanation:
The line goes down 5 for every 4 to the right, and it crosses the y-axis at (0,5).
<span>For an indirect proof, you need to assume the statement is false, and show that that leads to something impossible</span>