It is a little blurry but you should be able to see it.
Answer:
101
Step-by-step explanation:
f(x) = x ² + 1
f(10) = 10² + 1 = 101
Uhhhhh kid idol step by step uhhhhhhhhhgh
Answer:
- f = -2/5a +14
- 12.4 ≈ 12 fish for 4 algae blooms
Step-by-step explanation:
The 2-point form of the equation for a line is useful when you are given two points to work with:
y = (y2 -y1)/(x2 -x1)(x -x1) +y1
The independent variable (x) is apparently "algae blooms" and is to be represented by "a". The dependent variable (y) is "number of fish" and is to be represented by "f". So, we have ...
f = (4 -10)/(25 -10)(a -10) +10
f = -6/15(a -10) +10
f = -2/5a +14 . . . an equation for the scenario
Four a=4, the fish population is predicted to be ...
f = -2/5(4) +14 = 12.4
There will be about 12 fish when there are 4 algae blooms.
Answer:
<h2>B, C and D.</h2>
Step-by-step explanation:
It's easy to know when a function is odd or even.
If the function has endpoints pointing to the same direction, then that function is even.
If the function has edpoints pointing to difference direction, then that function is odd.
In this case, function A has endpoints in the same direction, so that function is even.
However, functions B, C and D have endpoints in difference direction, that means they are odd functions.
Therefore, the odd functions are B, C and D.