Answer:
A. square root -4
Step-by-step explanation:
The answer is A because the square root of -4 is 2i which is an imaginary number.
-The square root of -4 is 2i (an imaginary number)
-The square root of 16 is 4
-The square root of 1 is 1
-The square root of 13 is ≈ 3.606
0 because when x is 6 y is on the bottom of the x axis or at 0
Answer:
(2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
Step-by-step explanation:
a= 2x and b = y
then a^3 + b^3 = ?
We know that:
a^3+b^3 = (a + b)(a^2 – ab + b^2)
Putting a =2x and b=y and finding the answer
(2x)^3+(y)^3=(2x+y)((2x)^2-(2x)(y)+(y)^2)
(2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
So, (2x)^3+(y)^3=(2x+y)(4x^2-2xy+y^2)
Answer:
Step-by-step explanation:
in this kinda question, you need to know that if a line is
parallel to another line, it will have the same slope if it's
perpendicular, it will be negative reciprocal of the slope
thus, if the line is parallel to the one in the question, it will have a slope of 3/4.
and now just substitute the point that is given. (it's a solution of the equation btw)
so -6 = 3/4 (0) + b (the reason we dont include the (-4) is because it will have a different y-interecept, so we need to solve for b)
b=-6.
so y=3/4x - 6
i'll answer more questions if you mark me brainliest!
Answer:
Interest rate is about 12.246%
The initial deposit doesn't matter because when you divide both sides by the initial deposit you're always left with (1+i)ⁿ=2
Step-by-step explanation: