Answer:
To find the vertex of a parabola, you first need to find x (or y, if your parabola is sideways) through the formula for the axis of symmetry. Then, you'll use that value to solve for y (or x if your parabola opens to the side) by using the quadratic equation. Those two coordinates are your parabola's vertex.
Answer:
The range represents the number of users each month for 24 months
Step-by-step explanation:
The range depends on the y axis. Looking at the y axis we see the number of users for each month. Looking at the x axis we see that it's 24 months not 20 months
Answer:
g(x) = 3. 2^x + 2.
Step-by-step explanation:
The graph of g(x) = graph of f(x) translated upwards by 5 units so:
g(x) = 3.2^x - 3 + 5
So g(x) = 3. 2^x + 2.
Answer:
f(x)=1x·8= total distance
Step-by-step explanation:
f(x) is a function
1= hour
x= how many hours
8= miles
That's an isosceles right triangle. It got equal legs and it's half of a square. Finding the hypothenuse is like finding the diagonal of the square. So the legs are like the sides of the square.
From the formula hypothenuse = l√2 you get
Leg = (h√2)/2 = 24√2/2 = 12√2 (you can also do 24/√2)
Answer D
