The answer is a. here’s a picture that hopefully helps explain the reasoning/work
Answer:
8,64,216,512
Step-by-step explanation:
Answer:λ= v X f
v= λ X f
f= λ X v
v= λ / f
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
When you look at the square of a binomial, you see ...
(x +a)^2 = x^2 +(2a)x +a^2
The constant value (a^2) is <em>the square of half the x-coefficient</em>.
(14/2)^2 = 49 . . . . the value to be added.
Adding 49 gives ...
x^2 +14x +49 = (x +7)^2
Answer: (4, 3)
Step-by-step explanation:
The formula for coordinate of the mid point is given as :
Mid point = ( , )
= 9
= -1
= 9
= -3
Substituting the values into the formula , we have :
Mid-point = ( , )
Mid-point = ( , )
Mid - point = ( 4 , 3)