X decreased by the square of nine
x - 9^2 = x - 81
A function is differentiable if you can find the derivative at every point in its domain. In the case of f(x) = |x+2|, the function wouldn't be considered differentiable unless you specified a certain sub-interval such as (5,9) that doesn't include x = -2. Without clarifying the interval, the entire function overall is not differentiable even if there's only one point at issue here (because again we look at the entire domain). Though to be fair, you could easily say "the function f(x) = |x+2| is differentiable everywhere but x = -2" and would be correct. So it just depends on your wording really.
Question
Find 1/8 of 12. Express your answer in simplest form.
1 1/2
2/3
1/96
12/8
Answer:
<h2>
1 1/2</h2>
Step-by-step explanation:
12 : 8 = 1.5 (1 1/2)
Answer:
<u>5</u>
4x^11*y^6
In words:
5 over 4x to the 11th power times y to the 6 power.
Step-by-step explanation:
simplify from original to this:
<u>5x^9*y^6</u>
4x^20*y^12
=
<u>5y^6</u>
4x^11*y^12
=
<u>5</u>
4x^11*y^6
Answer:
C) 16, 6
Step-by-step explanation:
- Set AB and DC equal to eachother. 4x = x + 12.
- Subtract x from both sides. 3x = 12
- Divide by 3 to get x alone. x = 4
- Plug this x value in the equation for AB. 4•(4) = 16
- We know the AD equals 6, so that will be one of the values and we now know that AB equals 16.
