Function that has the same domain as y=2√x
1 answer:
The rest of the question;
<span>A.y=
B.y=![\sqrt[3]{ x^{2} }](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%20x%5E%7B2%7D%20%7D%20)
C.y=
D.y=![\sqrt[3]{x-2}](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7Bx-2%7D%20)
====================================================
</span>
We are given the function
y = 2 √x
The domain for the given function is this
{ x | x ≥ 0 }
The answer is A. y = √2x
In general any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x - 2
f(x) = 5 √x
<span>A.y=
B.y=
C.y=
D.y=
====================================================
</span>
We are given the function
y = 2 √x
The domain for the given function is this
{ x | x ≥ 0 }
The answer is A. y = √2x
In general any function that has a domain of x that is equal to or greater than 0. Some examples:
f(x) = √x - 2
f(x) = 5 √x
You might be interested in
a. 202.5g
Since 45% of the energy drink is sugar
⇒ 45% of the total 450 grams will be made up of sugar
∴ sugar = * 450
= 202.5g
Thus, the can contains 202.5g of sugar
b. 3.2L
Since Simon used up 20% of the paint, the paint left in the can will now be 80% of the original 4 liters
∴ paint left = * 4
= 3.2L
Thus, the can has 3.2 liters of paint left.
c. 1680 acres
Here, 30% of the farmer's crop is and the rest is wheat
⇒ 70% is wheat
Total acres of land planted= 2400
∴ Acres planted with wheat = *2400
= 1680 acres
Thus 1680 acres is planted with wheat
Learn more about percentages here-
#SPJ2
Answer:
y = 2
Step-by-step explanation:
(1) x + 2y = 9
(2) x - y = 3
Subtract (2) from (1)
3y = 6
y = 2
The y-coordinate is y = 2.
The graphs of the two equations intersect at (5, 2).
