3 years ago

What is the vertex of the quadratic function y=x2-8x+1

Mathematics

1 answer:

Nuetrik [128]3 years ago

8 0

The vertex to y = x2 - 8x + 1 =

(4,-15)

You might be interested in

Can you put this into one sentence The Soviet team dominated the second period. The Americans scored twice in the last period. T

Greeley [361]

the americans scored twice in the last period although the soviet team dominated second period, after that the americans finally took the lead

(this is english not math change your question when you have to do this again)

4 0

3 years ago

Evaluate:<br> 2a + 7b for a = 5 and b = 3

Schach [20]

Answer:

Step-by-step explanation:

Substitute the values for the variables.

$2(5)+7(3)\\10+21\\31$

7 0

3 years ago

Read 2 more answers

Qaudriladrial ABCD had cordinates A (3, 5) B(5, 2) C(8, 4) D(6, 7) qaudriladrial ABCD is a what?

Lorico [155]

The quadrilateral is a square

<h3>What are quadrilaterals?</h3>

Quadrilaterals are polygons, that have four sides and four corners

The coordinates are given as:

A = (3, 5)
B = (5, 2)
C = (8, 4)
D = (6, 7)

Start by calculating the adjacent side lengths using:

$d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}$

So, we have:

$AB = \sqrt{(3- 5)^2 + (5- 2)^2}$

$AB = \sqrt{13}$

$BC = \sqrt{(8- 5)^2 + (4- 2)^2}$

$BC = \sqrt{13}$

The side lengths are equal.

Hence, the quadrilateral is a square

Read more about quadrilaterals at:

brainly.com/question/5715879

8 0

2 years ago

Do the lengths 60,80,100 form a right triangle

Lapatulllka [165]

Answer:

100 Sq. =80 SQ. +60 SQ.

10000=6400+3600

10000=10000

yes,given length can form right angle triangle.

6 0

3 years ago

Which is the domain of the function f(x) = -5/6(3/5)x ?

gtnhenbr [62]

A because i did this 1 month ago

k12

4 0

3 years ago