A variable cubed D) x³
Quotient of some number and three E) b ÷ 3
Product of an unknown value and three B) 3a
Three less than a variable A) y - 3
Three more than some number C) z + 3
THis is true they will both be 90 degrees
90 + 90 = 180 - also supplementary.
Answer:
n = - 3 and k = 100
Step-by-step explanation:
We are given that ......... (1) and we have to find k and n which are constants.
Now, from equation (1), we can write
⇒
Now, for z = 100, x =1 and for z = 25/2, x = 2
Hence,
⇒
⇒ n = - 3
Now, from equation (1) we get
⇒
⇒ k = 100 {Since, x = 1, when z = 100}
Therefore, n = - 3 and k = 100 (Answer)
Sqrt(-12) = sqrt( - 2 * 2 * 3) = 2 sqrt(3) i