Answer:
k^2 -3k +9/2
(k-3/2)^2
Step-by-step explanation:
k^2 -3k
Take b/2 and then square it to find the term to complete the square
(-3/2) ^2 = 9/4
k^2 -3k +9/2
The expression factors to (k-b/2)^2
(k-3/2)^2
<h2>
Greetings!</h2>
Answer:
x = −4 and x = 4
Step-by-step explanation:
4x² = 64
Lets get x² on its own. To do this we divide each sides by 4:
x² = 16
Now to get just x, we need to square root this answer:
√x² = √16
x = √16
x = 4
But this can be ±4 as it -4 and 4 squared both give 16.
So your answer is x = −4 and x = 4
<h2>Hope this helps!</h2>
Three times = 3 ×
<span>The difference of 65 and 48 = 65 - 48 = 17
(Difference = subtract)
That equals 3 </span>× 17
<span>
Answer = 3 </span>× 17
<span>(3 </span>× 17 = 51)<span>
Hope this helped☺☺
</span>
Answer: C 1/2mL LMN= mL LMO
Step-by-step explanation: because 2/76 is 38 C is the right answer
Answer:
y = -2x - 8
Step-by-step explanation:
<u>Use the point slope form: (y - y1) = m(x - x1)</u>
(y - (-4)) = -2(x - (-2))
y + 4 = -2(x + 2)
y + 4 - 4 = -2x - 4 - 4
y = -2x - 8
Answer: y = -2x - 8
