4x + 89.95 = 628.35 <== ur equation
4x = 628.35 - 89.95
4x = 538.40
x = 538.40 / 4
x = 134.60 <== the cost for each cavity filling
We are given a line passes through the point (-2,5). The slope should have been given as well. Assuming that the slope is 2, we can determine the values of x and y for the points A and B.
The formula for the slope is
m = (y2 - y1)/(x2 - x1)
The slope between (-2,5) and A(x,3) is
2 = (3 - 5) / (x - (-2))
Solve for x
Use the same approach for the points (-2,5) and B(-2,y) to solve for y.
The function ![f(x) = 4\sqrt[3]{x}](https://tex.z-dn.net/?f=f%28x%29%20%3D%204%5Csqrt%5B3%5D%7Bx%7D)
is a cube root function
The function end behavior is:
<h3>How to determine the end behavior?</h3>
The equation of the function is given as:
To determine the end behavior, we plot the graph of the function f(x).
From the attached graph of the function, we can see that:
As x approaches infinity, the function f(x) approaches infinity, and vice versa
Hence, the function end behavior is:
Read more about function end behavior at:
brainly.com/question/23968442
<span>If the equation of a line has a slope of 2 and passes through the point (1,3), which form would be used to write the equation of the line?
You should use the </span><span>Point- slope form because
</span><span>Point- slope form: (y - y1) = m( x - x1)
m = 2 and </span>passes through the point (1,3)
equation
(y - 3) = 2(x - 1)
Answer:
<span>3.) Point- slope form</span>
The missing length could be 11230 because you multiply all the numbers in which case it has to be 11230.
