Which equation can be represented by a graph with a vertex at (1,3)?
The equation should be g(x) = x - 1 + 3.
Since the graph contains the vertex of (1,3)
The quadratic equation should be in the form of
Here (h,k) is the vertex, and 'a' is a constant.
So based on this, we can say that The equation should be g(x) = x - 1 + 3.
Learn more about an equation here: brainly.com/question/17165976
Answer:
See explanation
Step-by-step explanation:
You have not provided the options to help us give you a specific answer.
If a quadratic function is written in the form
Then (h,k) is the vertex, and 'a' is a constant.
For instance
has vertex at (2,3).
Also, an absolute function in the form
has vertex at (h,k).
This means
also has vertex at (1,3).
I hope this explanation is helpful.
She dips 9/20 in yellow
The part of the cloth that is dipped in both colours turns green.
Work out the fraction of cloth that turns green.
plz show working
Answer:
Fraction of cloth that turns green =
Step-by-step explanation:
Let total cloth be of length = 1 unit
Given of it is dipped in blue dye.
Fraction which is not dipped in blue is given as:
⇒
Taking LCD to subtract fractions.
⇒
⇒
She dips in yellow.
Comparing the fraction dipped in yellow which is and fraction which is not dipped in blue i.e.
Taking LCD between 8 and 20 = 40
We have:
Thus, we can say
Since , so the part dipped in yellow will also cover some part which is blue.
Thus, fraction dipped in yellow and blue which turns green will be given as:
⇒
Subtracting by taking LCD =40.
⇒
⇒
⇒ (Answer)
Answer:
A≈28.27m²
d Diameter
6
Answer:
A≈28.27m²
d Diameter
6
Step-by-step explanation: