9514 1404 393
Answer:
y = 5x - 7
Step-by-step explanation:
We can make an equation for the perpendicular line by swapping the x- and y-coefficients, negating one of them. Then we can use that form with the given point to see what the constant is.
10x -2y = ...
Removing a common factor of 2 gives ...
5x -y = 5(2) -(3) = 7 . . . . using (x, y) = (2, 3), we can find the constant
Solving for y, we get ...
5x -7 = y . . . add y-7
y = 5x -7 . . . write in the desired form
<h2>
Answer:</h2>
We have the following function:
The graph of this function has been plotted below. So lets analyze each statement:
<h3>1. The function is always increasing.
</h3><h3>False</h3>
As you can see x increases from -∞ to 0 and decreases from 0 to +∞
<h3>2. The function has a domain of all real numbers.
</h3><h3>False</h3>
The function is undefined for 
since x is in the denominator.
<h3>3. The function has a range of {yl-
</h3>
Statement is unclear but the range is the set of all real numbers except zero.
<h3 /><h3>4. The function is a reflection of y = 3.
</h3><h3>False</h3>
The function is a reflection in the x axis of the function 
<h3>5. The function passes through the point (3,-27).</h3><h3>False</h3>
This is false since:
Note. As you can see those statements are false, so any of them is true, except item 3 that is unclear.
First you need to put the equation into slope form which is y = mx + b
-3x + 2y = 2
2y = 3x + 2
y = 1.5x + 1
In this equation the y-intercept is 1 and the slope is 1.5 or 3/2.
To graph the line you can start at the y-intercept then move up 3 and to the right 2 or down 3 and to the left 2.
Three points are (2, 4) , (-2 ,-2), (4, 7).
Hope this helps! Mark as Brainliest please! :)))
Looking at the equation, you could see that it is in vertex form. Vertex form looks like this: y=a(x-h)^2+k where a is the slope to find the first point away from the origin and (h,k) is the vertex. So, the vertex is (3,-1). The first point away from the origin is up two, over one, so the slope is 2. This means that a is 2. One way you could check this is by putting 2 in for a. If you put it into standard form, it would be 2x^2-12x+17. To find the x in the vertex when the equation is in standard form we use -b/2a. So it would give us 3 for x. If we put in 3 for x, we get -1 for y, so the vertex is (3,-1). This means that a is 2. Sorry for this lengthy answer, hope it helps.
