Answer:she had 11 video games on Monday.
Step-by-step explanation:
Let x represent the number of video games that Susie had initially.
On Tuesday, Susie buys three new video games from the store. This means that the total number of video games that Susie had would be x + 3
On Wednesday, she sells half of her video games in order to make extra money. This means that the number of video games that she sold is
(x + 3)/2. The number of video games left would be
x - (x + 3)/2
If she has 4 video games left after selling, it means that
x - (x + 3)/2 = 4
2x - (x + 3) = 8
2x - x - 3 = 8
x - 3 = 8
x = 8 + 3 = 11
g(x) = f(-x) = 3x+7 is the graph of f(x) = -3x+7 over the x-axis.
Given that,
The function is f(x)=-3x+7
We have to find the g(x).
What is a graph?
A graphic or pictorial depiction of facts or values is referred to as a graph.
What is a reflection across the x-axis?
When we have a point (x, y) and we reflect it over the x-axis, the result of the reflection is the point. Reflection across the x-axis is defined as reflecting a point across where the x-coordinate and y-coordinate change positions (x, -y)
The x-axis is used to determine the graph of f(x) = -3x+7.
So, On the x-axis, the graph of f(x) = -3x+7 is visible.
⇒ g(x) = f(-x) = 3x+7
Therefore, g(x) = f(-x) = 3x+7 is the graph of f(x) = -3x+7 over the x-axis.
To learn more about graph visit: brainly.com/question/17267403
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Answer:
2x - (x+6)
Step-by-step explanation:
Answer:
In geometry, the reflexive property of congruence states that an angle, line segment, or shape is always congruent to itself. If ∠ A \angle A ∠A is an angle, then. \angle A \cong \angle A. ∠A≅∠A.
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Reflexive property in proofs.
StatementsReasons3. a c = b c ac=bc ac=bc3. Substitution property of equality
Answer:
I hope you understand this points are my own points
