The result of the given expression f(x) + f(x) + f(x) = 3x².
<h3>What is defined as the quadratic function?</h3>
A quadratic function is one of the following: f(x) = ax² + bx + c, where a, b, and c are positive integers and an is not equal to zero.
- A parabola is a curve that represents the graph of a quadratic function.
- Parabolas can open up or down, and their "width" or "steepness" can vary, but they all share the identical basic "U" shape.
- A quadratic equation is defined in mathematics as an equation of degree 2, which means that the highest exponent of the this function is 2.
As per the given question;
f(x) = x²
Now, we have to estimate the value of the function;
= f(x) + f(x) + f(x)
Substitute the value of f(x).
= x² + x² + x²
= 3x²
Thus, the value of the given function is found as 3x².
To know more about the quadratic equation, here
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The most famous example of cylindrical projection is the Mercator. Cylindrical projections are developed in order to preserve different spatial properties, geographically.
Answer:
Step-by-step explanation:
A) 34x + 12.95g + 3.60p = b
34x = $ per day to rent
12.95g = $ per day you have GPS
3.60p = $ per gallon
b = total bill
B)
97.35
C) 34(1) + 12.95(1) + 3.60(14) = 97.35
That's how the function would look after you plugged the numbers from the problem in.
I am not 100% if I did this right but it's better than nothing, so you can build off of this.
FOR THE FIRST PROBLEM:
Differentiating p^2 + 2q^2 = 1100 with respect to time => 2p(dp/dt) + 4q(dq/dt) = 0
<span>dp/dt = -2q/p(dq/dt) </span>
<span>R = pq </span>
<span>dR/dt = p(dq/dt) + q(dp/dt) = -p²/2q(dp/dt) + q(dp/dt) = (2q² - 1100)/2q * (dp/dt) + q(dp/dt) </span>
<span>A = (2q - 550/q)
I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
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Answer:
Step-by-step explanation:
We have the following function
y = 12^x, and we need to find the inverse function.
To find the inverse function we should solve the equation for "x". To do so, first, we need to:
1. Take the logarithm in both sides of the equation:
lg_12 (y) = log _12 (12^x)
(Please read lg_12 as: "Logarithm with base 12")
From property of logarithm, we know that lg (a^b) = b*log(a)
Then:
lg_12 (y) = x*log _12 (12)
We also know that log _12 (12) = 1
Then:
x = log_12(y).
Then, the inverse of: y= 12^x is:
