Consider the functions 𝑔 and ℎ given by 𝑔𝑥=4𝑥 and ℎ𝑥=16𝑥+2. In the 𝑥𝑦-plane, what is the 𝑥-coordinate of the point of intersection of the graphs of 𝑔 and ℎ ?
Question
Consider the functions
and
.
In the -plane, what is the -coordinate of the point of intersection of the graphs of and ?
Solution
To find the x-coordinate of the point of intersection of the graphs of g and h, we need to set the two functions equal to each other and solve for x.
So, we have:
4x = 16x + 2
To solve for x, we first subtract 16x from both sides to get:
-12x = 2
Then, we divide both sides by -12 to solve for x:
x = 2 / -12
Simplifying the fraction, we get:
x = -1/6
So, the x-coordinate of the point of intersection of the graphs of g and h is -1/6.
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