5) What point would be the
reflection, across the x-axis,
for the point (-8,-7)?
Answers
Answer: (8,-7)
Step-by-step explanation: Since you are reflecting over the x-axis, the x coordinate stays the same, but the y coordinate does change. Instead of it being negative, the eight would become positive.
Answer:it’s -7,-1 and -7,1
Step-by-step explanation:
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Answer:
all work is shown and pictured
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Answers
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You can convert the description to symbolic representation.
The equation that can express how many cups of lemonade Jatonia sold is which results in
How to make equations for expressing the given conditions?
Whatever the condition is given, try converting it into symbolicforms.
For example, if it is said that something is increased, then you do addition by putting + sign.
You can use such techniques to convert given descriptions to equations or mathematical expressions mostly.
How to form the equation for given condition?
Since one cup is sold for 0.75 price, thus n cups will be sold in n times 0.75 price (since 0.75 + 0.75 ... n times is same as 0.75 times n)
This fact can thus, be written as
The cost for n cups is 18, thus the cost we get is equal to 18.
Thus, we have:
Since we need the expression for getting amount of cups(denoted by n), we will try to make n left alone in the left side.
Thus ,we will divide by 0.75 on both the sides.
Thus we get:
Thus, the equation that can express how many cups of lemonade Jatonia sold is which results in
Learn more about equations here:
You see, you would have to see how many cups she sold and by doing that you have to divide .75 by 18.00 to represent that you put n with the .75 and that causes you to need to get n alone so you divide .75 from 18 and get your answer
Answers
0.00001285954
Scientific Notation:
1.285954^-5
(x, y) Right-arrow (x + 3, y – 4)
(x, y) Right-arrow (x – 4, y + 3)
(x, y) Right-arrow (x + 4, y – 3)
https://gyazo.com/7f600cf22684259e421627eca2c910d4
Answers
According to translation rule When the coordinates are added to or subtracted from, the values of x and y change.
What are coordinates?
A pair of numbers called coordinates are used to locate a point or a form in a two-dimensional plane. The x-coordinate and the y-coordinate are two numbers that define a point's location on a 2D plane.
Given four transformations of coordinates (x, y)
If the transformation occurs in the x-axis, then the coordinators move left or right.
If transformation occurs in the y-axis, then the coordinators move upwards or downwards
thus for (x, y ) => (x - 3), (y + 4)
From the given rule:
x is decreased by 3 and y is increased by 4 or in other words, we can say the graph moves downward by 3 units and to the right by 4 unit
for (x, y ) => (x + 3), (y - 4)
From the given rule:
x is increased by 3 and y is decreased by 4 or in other words, we can say the graph moves upward by 3 units and to the left by 4 units.
for (x, y ) => (x + 4), (y - 3)
From the given rule:
x is increased by 4 and y is decreased by 3 or in other words, we can say the graph moves upward by 4 units and to the left by 3 units.
Hence, using the rule of the translation The value of x and y will increase or decrease by adding or subtracting from the coordinates.
Learn more about coordinates here:
#SPJ3
Answer:
Step-by-step explanation:
(x, y) Right-arrow (x – 3, y + 4)
a
b
2
second one
after one
before 3
dos