Step-by-step explanation:
domain is from -3 to 4 [-3,4]
range is from 0 to 5 [0,5]
it is a relation because 4 has one to many relationship
Note that when translating right or left, you are actually changing the x.
Translating right, means that you are adding 4 to the x.
When: (x , y) = (-3 , -4), and you are translating to the right 4 units
(-3 + 4, -4)
simplify
(1, -4)
P'(1, -4) is the coordinates for it's image
hope this helps
Your dilation scale factor is >1 so the resulting shape will be larger than the original one, also it is located at the origin so all points get pushed away from the center.
In this case you get the new points by multiplying all coordinates with the scale factor:
A(-8,-8)*1.5=(-12,-12)
B(4,-2)*1.5=(6,-3)
C(2,2)*1.5=(3,3)
so 2. A(-12,-12), B(6, -3), C(3, 3) is the solution
Answer:
87.5
Step-by-step explanation:
By completing the square,
y
=-14x^2+70x
=-14(x^2-5x)
=-14(x-5/2)^2+175/2
the max. height=175/2
i.e. 87.5