How do I put these equations into vertex form?

Mathematics

1 answer:

sergiy2304 [10]3 years ago

8 0

Answer:

Step-by-step explanation:

Calculate -b / 2a. This is the x-coordinate of the vertex.

To find the y-coordinate of the vertex, simply plug the value of -b / 2a into the equation for x and solve for y. This is the y-coordinate of the vertex.

The standard form: ax^2 + bx + c

I hope this helps!

If you dont get the answers, just let me know ^^

You might be interested in

each course in college X is worth either two or three credits the members of the men’s swim team are taking a total of 47 course

omeli [17]

36 two credit courses and 11 three credit courses has been taken.

SOLUTION:

Given, each course in college X is worth either two or three credits. The members of the men’s swim team are taking a total of 47 courses that are worth a total of 105 credits .

We have to number of two credit courses and three credit courses are being taken .

Now, let the number of 2 credits courses be n, then number of 3 credits courses will be $47-n$ .

And, according to the given information, Total credits = 105

$\begin{array}{l}{\rightarrow \text { Credits for two credit courses }+\text { credits from three credits courses }=105} \\\\ {\rightarrow 2 \times \text { number of two credit courses }+3 \times \text { number of three lcredit courses }=105} \\\\ {\rightarrow 2 \times n+3 \times(47-n)=105} \\\\ {\rightarrow 2 n+141-3 n=105} \\\\ {\rightarrow 3 n-2 n=141-105} \\\\ {\rightarrow n=36}\end{array}$