In order to calculate a translation to the right, we need to add the value to the x-coordinate of the points, and to calculate a translation up, we need to add the value to the y-coordinate of the points.
So, to calculate a translation of 8 units to the right and 7 units up, let's add 8 to the x-coordinates and 7 to the y-coordinates:
Answer:
that would be 3.5
Step-by-step explanation:
have a great day (:
Answer: I think that the first one is irrational, the second one is rational, then the third one should be rational, the fourth one is irrational, and the fifth one is rational
Step-by-step explanation:
Answer:
So a point is (-3,-5) and the vertex is (-4,-3)
Step-by-step explanation:
This is in vertex form. Vertex form is y=a(x-h)^2+k where (h,k) is the vertex.
The vertex here is (-4,-3)... now just use a value of x to plug in (any value besides -4)
I will choice -3. This gives -2(-3+4)^2-3
f(-3)=-2(1)^2-3
f(-3)=-2-3
f(-3)=-5
So a point is (-3,-5) and the vertex is (-4,-3)
Answer: i’m just guessing but id say 45°??
Step-by-step explanation:
bc it looks like half of 90° and half of 90 is 45