Answer:
May be the second one
Step-by-step explanation:
hope it'll help ☺️
Answer:
904.4
Step-by-step explanation:
C
Answer:
C.g(x) = 5x²
Step-by-step explanation:
To find the equation for the function g(x), use the format for a quadratic equation. Without any up/down and left/right shifts, the form is y = ax².
Substituting "x" and "y" into the equation tells you if a point is on the graph.
"a" tells you the vertical stretch (greater than 1) or compression (greater than 0, less than 1).
In f(x) = x², a = 1 even though it's not written.
<u>Use the point (1, 5) on g(x) and substitute it</u> into the form for a quadratic function. Remember points are (x, y), so x = 1 and y = 5.
g(x) = ax²
y = ax² In function notation, g(x) replaces the "y". Switch it back to "y".
5 = a(1)² Substitute x = 1 and y = 5
5 = a(1) Solve the exponent first. (1)² = 1
5 = a When you multiply "a" by 1, the answer is just "a".
a = 5 Solved for "a". Put variable on left side for standard formatting.
With the quadratic form, substitute "a" into g(x).
y = ax²
g(x) = 5x²
Answer:
40 feet
radius is half of the diameter, so the radius is half of 40
radius = diameter/2
radius = 40/2
radius=20 feet
The ends of the major axis is = (0, ± 13) and that of the foci is: (0,±5).
<h3>What is the axis and foci about?</h3>
The term 'foci' is known to be the point at which there is the coming together of light or any other kinds of electromagnetic radiation, particles, etc.
It is also seen as the point from which they seems to go apart.
Hence, major axis is = (0, ± 13)
e = 
= 5/13
Foci is: (0± 13 x 
)
Foci is: (0, ±5)
Therefore, The ends of the major axis is = (0, ± 13) and that of the foci is: (0,±5).
Learn more about foci from
brainly.com/question/26250569
#SPJ1
