Answer:
0.05
Step-by-step explanation:
2 does not move 5 up, but 5 moves 4 up to 5, thus making it 0.05.
The answer is neither.
Let's take an odd number and substitute.
- f(3) = 3³ - 4(3)
- f(3) = 27 - 12
- f(3) = 15 (odd)
Now, let's take an even number.
- f(4) = 4³ - 4(4)
- f(4) = 64 - 16
- f(4) = 48 (even)
Since both even and odd numbers are possible, it is neither.
Answer:
4x^2y^4
Step-by-step explanation:
Factors of
4={1,2,4}
20={1,2,4,5,10,20}
Common factors:
1,2,4
4 is greater than 1 and 2
In terms of terms we will take terms with greater variables.
xy^2 x^2y^4
x^2y^4
Hope this helps ;) ❤❤❤
Answer:
2y
Step-by-step explanation:
When it is the same letter you just add the coefficients.
Answer:
a = 65/18
, d = 1/2
Step-by-step explanation by elimination:
Solve the following system:
{9 a - 3 d = 31 | (equation 1)
-2 d = -1 | (equation 2)
Multiply equation 2 by -1:
{9 a - 3 d = 31 | (equation 1)
0 a+2 d = 1 | (equation 2)
Divide equation 2 by 2:
{9 a - 3 d = 31 | (equation 1)
0 a+d = 1/2 | (equation 2)
Add 3 × (equation 2) to equation 1:
{9 a+0 d = 65/2 | (equation 1)
0 a+d = 1/2 | (equation 2)
Divide equation 1 by 9:
{a+0 d = 65/18 | (equation 1)
0 a+d = 1/2 | (equation 2)
Collect results:
Answer: {a = 65/18
, d = 1/2
