In order to have a linear equation, you have to write an equation like
The sequence has to start with 3, so we must choose , because this guarantees that when we have
Now, must be even. In fact, if is even, will always be even for every possible , and will be odd.
So, for example, you might choose
Which will produce the following sequence:
and so on
Answer: 64
Step-by-step explanation:
By definition, a perfect square is the square of a whole number.
The information given in the problem that you must keep on mind is:
- The number has two digits.
- The number is a perfect square ( Is obtained by squaring a whole number).
- The sum of its two digits is 10.
The number 64 is formed by the digit 6 and the digit 4. The sum of both digits is:
The number 64 can be written as:
Then, it is perfect square.
There is 7 because 5 times 3 is 15 and 15 minus 3 is 7
Volume of a cylinder = πr^2 h = π x (2)^2 x 3 = π x 4 x 3 = 12π = 37.7 cm^3
Answer:
B
if f(x-4) then we should put x-4 where the x is spouse to be so;
-2(x-4)-1 =
-2x + 8 - 1 =
-2x + 7