Answer:
g(f(x)) = 6x - 14
General Formulas and Concepts:
<u>Pre-Algebra</u>
<u>Algebra I</u>
Step-by-step explanation:
<u>Step 1: Define</u>
g(x) = 3x + 1
f(x) = 2x - 5
<u>Step 2: Find</u>
- Substitute: g(f(x)) = 3(2x - 5) + 1
- Distribute 3: g(f(x)) = 6x - 15 + 1
- Combine like terms: g(f(x)) = 6x - 14
$420+$350+$432=kelsey's monthly expenses
$700+$800=Micheal's Monthly expenses
You're answer is: 0.7%
Explanation:
To get the answer, simply multiply 100 by 7/1000 which would give you 0.007. Then once you get 0.007 you'll need to multiply again by 100. Which would give you 0.7%
7/1000×100=0.007
0.007×100=0.7%
That being said, 0.7% is the correct answer.
I think that’s 4 degrees, I might have to check my answer.
Answer:
f(x) = -(1/4)(x - 2)^2 - 1
Step-by-step explanation:
Take any point (x,y) on the graph.
The distance of this point from the focus is equal to the distance of the point from the directrix.
So √ [(x - 2)^2 + (y + 2)^2 ] = y
(x - 2)^2 + (y + 2)^2 = y^2
(x - 2)^2 + y^2 + 4y + 4 = y^2
(x - 2)^2 + 4y + 4 = 0
4y = -(x - 2)^2 - 4
y = -(1/4)(x - 2)^2 - 1 (answer).
