Answer:
y² = 36x
Step-by-step explanation:
Parabola opens right.
Thus equation is from; y² = 4ax
And focus is at (a, 0)
Since we are given focus at (9, 0),it implies that a = 9
Thus, equation of parabola is;
y² = 4 × 9 × x
y² = 36x
Answer:
A
Step-by-step explanation:
The definition of a function is a relation where every input (x value) is paired with exactly one output (y-value).
A. Not a function, because you have (300, 9) and (300,7). The x-value 300 is paired with two different y-values, 9 and 7.
B. Not a function. (260, 4) and (260, 2)
C. Is a function
D. Not a function. (225, 4) and (225, 2)
Answer:
36 mpg
Step-by-step explanation:
the gas mileage= 1800/50 = 36 mpg
Answer:
Step-by-step explanation:
=> ![\sqrt[7]{m^3}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7Bm%5E3%7D)
![\sqrt[7]{}= ^\frac{1}{7}](https://tex.z-dn.net/?f=%5Csqrt%5B7%5D%7B%7D%3D%20%5E%5Cfrac%7B1%7D%7B7%7D)
=> 
=>
