The axis of symmetry of the quadratic equation y = 2x^2 + 3 is x = 0
<h3>How to determine the axis of symmetry?</h3>
The equation is given as:
y = 2x^2 + 3
Differentiate the above equation with respect to x
y' = 4x + 0
This gives
y' = 4x
Set the equation to 0
4x = 0
Divide both sides by 4
x = 0
Hence, the axis of symmetry is x = 0
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She worked for 12 hours as a carpenter and 18 hours as a black smith
Given that:
- Amber can peel this amount of potatoes:

- And she can peel them in this time:

You can determine that the Unit Rate is the number of potatoes she can peel per hour.
Since the number of potatoes is given as a Mixed Number, you can convert it to an Improper Fraction as follows:
1. Multiply the Whole Number part by the denominator.
2. Add the Product to the numerator.
3. The denominator does not change.
Then:

Now you can set up that:

Solving the Division, you get:

Hence, the answer is:
Answer: y+ 11
Step-by-step explanation:
Answer:
cos (x)=8/17
Step-by-step explanation: