Answer:
The value of k is -7
Step-by-step explanation:
We are given the graph of f(x) and g(x). If g(x)=f(x)+k
If we shift f(x) k unit vertical get g(x).
If k>0 then shift up
If k<0 then shift down.
f(x) and g(x) are both parabola curve.
First we find the vertex of f(x) and g(x)
Vertex of f(x) = (3,1)
Vertex of g(x) = (3,-6)
We can see change in y co-ordinate only.
f(x) shift 7 unit down to get g(x)
g(x)=f(x)-7
Therefore, The value of k is -7
135
-135
-24
24
Answer:
Please mark me brainliest and I hope this helped!
135
Step-by-step explanation:
The product of something is what the outcome is when you multiply the numbers together. Since 9 and 15 are both negatives, they cancel each other out and become positives. Then we just multiply 9 and 15. That gives us 135.
Answer:
C) Square, Rhombus and Kite
Step-by-step explanation:
These are due to the fact that the square has all its equal sides and is 4 sides, so its diagonals will always be perpendicular.
The rhombus also has all its equal sides and are 4 sides so its diagonals will always be perpendicular.
The kite does not have its four equal sides, but its vertices are constructed from its diagonals that cross perpendicularly, so it also meets the perpendicular diagonals
The quadrilaterals have perpendicular diagonals are:
C) Square, Rhombus and Kite.
Here, we have,
These are due to the fact that the square has all its equal sides and is 4 sides, so its diagonals will always be perpendicular.
The rhombus also has all its equal sides and are 4 sides so its diagonals will always be perpendicular.
The kite does not have its four equal sides, but its vertices are constructed from its diagonals that cross perpendicularly, so it also meets the perpendicular diagonals.
Diagonals are the part of a shape, in geometry.
In Mathematics , a diagonal is a line that connects two vertices of a polygon or a solid, whose vertices are not on the same edge. in general, a diagonal is defined as a sloping line or the slant line , that connects to the vertices of a shape. diagonals are defined as lateral shapes that have sides/ edges and corners.
Kite
Rhombus
Square
Hence, The quadrilaterals have perpendicular diagonals are:
C) Square, Rhombus and Kite.
To know more about diagonals
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