Reciprocal of a fraction<h2>Answer</h2>
8/7
<h2>Explanation</h2>In this case, the base is 7/8 and the exponent is -4.
In order to find the reciprocal of a fraction we just have to flip it upside down:
That is why the answer is 8/7.
Show a graph containing the ordered pair (1,2)
1 answer:
Answer:
See photo below
Step-by-step explanation:
How to graph a point:
- Draw the Cartesian Plane
- Go left/right the "x-axis" according to the coordinate
- From there, go up/down the number of squares in the coordinate
- Draw a dot
- Label the point
<u>Draw the Cartesian Plane</u>
The Cartesian Plane is the grid that you graph onto. Draw a horizontal line, called the "x-axis". Draw a vertical line crossing over the x-axis, called the "y-axis". At the end of each line, draw arrowheads.
Label the lines that touch your axis (like in the photo). On the x-axis, count up from 0 on the right side. Then on the left side, count down from 0 into the negative numbers. For the y-axis, count up from 0 on the top. Then on the bottom, count into negative numbers.
Where the two axis meet is called the origin, which is the point (0, 0).
Coordinates, also called ordered pairs, are written (x, y).
<u>Go left/right the "x-axis" according to the coordinate</u>
Use the "x" coordinate for the x-axis. The x-coordinate in our point is 1. Go to the right 1 square.
<u>From there, go up/down the number of squares shown in the coordinate</u>
Use the "y" coordinate for the y-axis. Since the "y" value is 2, go up 2 squares.
<u />
<u>Draw a dot where you end up</u>
<u>Label the point</u>
Near the dot, write the location of the point using (x, y).
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Answer:
The x-intercept is x = -2, and the graph approaches a vertical asymptote at x = -3.
Step-by-step explanation:
The given graph is a transformed logarithm function.
The graph is obtained by shifting the parent function three units left.
The vertical asymptote is now
The x-intercept is where the graph intersect the x-axis, which is x=-2
Therefore the last option is correct.