3 years ago

Find the zeros of y = x2 - 6x- 4 by completing the square.

Mathematics

2 answers:

Schach [20]3 years ago

8 0

Answer:

x= 3 plus the square root of 13 or x= 3 minus the square root of 13.

Step-by-step explanation:

Hope this helps!

Ilya [14]3 years ago

4 0

X=+3 cuz you need to find factors of -4 to add up to -6

You might be interested in

Mr.James has a cylindrical beakers that measure 4 inches in diameter and are 9 inches high .What is the volume contained within

Ksju [112]

Cylinder Volume = PI * radius^2 * height

Cylinder Volume = 3.14 * 2^2 * 9

Cylinder Volume = 113.04 cubic inches

1728.com/diamform.htm

8 0

3 years ago

Read 2 more answers

Given a1 = 8 and r = 2, identify the 23rd term

babymother [125]

Answer: 33554432

Step-by-step explanation:

8 x (2 ^ (23 - 1)) = 33554432

4 0

2 years ago

The ratio of dogs to cats at an animal center 4to3. There are 16 dogs at the animal shelter. How many cats are their

WINSTONCH [101]

Answer:

yo wassup

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

PLEASE HELP ME ASAP!!

solong [7]

We have to find midpoint M of the diagonal AC (or BD, there is no difference) so:

$M=\left(\dfrac{x_A+x_C}{2},\dfrac{y_A+y_C}{2}\right)=\left(\dfrac{-2+4}{2},\dfrac{4+(-2)}{2}\right)=\left(\dfrac{2}{2},\dfrac{2}{2}\right)=\\\\\\=\boxed{(1,1)}$

5 0

3 years ago

What is the solution to this equation? x + (- 14) = 4. (A) x = 10. (B) x = - 10. (C) x = - 18. (D) x = 18

Vika [28.1K]

First, you want to get x by itself on one side. We write the equation as $x-14=4$ . Since 14 is being subtracted from $x$ , we add it to both sides to cancel it out, $x-14+14=4+14$ or $x=18$ .

Your answer would be D.

4 0

3 years ago