3 years ago

What is x2-5x+6=0 factorised?

Mathematics

2 answers:

Katyanochek1 [597]3 years ago

8 0

I got 3.2 but i might be wrong

jok3333 [9.3K]3 years ago

3 0

X=3,2 is the answer ...........

You might be interested in

Kyle notices that the number of likes he receives each day on his social media page is a function. He decides to create a graph

12345 [234]

Answer:

B) y=12x

Step-by-step explanation:

We are given with the coordinates $(0,0) , (1,12) \ and \ (2,24)$

Where $x$ represents the number of days.

$y$ represents the number of likes she got.

To model the equation using Kyle's data we find the slope using the given coordinate.

Let us say $(0,0) \ as \ (x1 , y1)$ and $(1,12) \ as \ (x2,y2)$

Slope $(m)$ formula , $m=\frac{(y2-y1)}{(x2-x1)}$

Plug in the above points now, we get

$m=\frac{(12-0)}{(1-0)} =\frac{12}{1} =12$

Now we use the point-slope formula, $(y-1)= m(x-x1)$

Plugging the corresponding values.

$(y-0)= 12(x-0)\\y=12x$

Thus option is B is the correct answer.

5 0

3 years ago

Factorize completely 3x-2x^-x+2 ( three x -two x square-x+2)

Phantasy [73]

Answer:

-2(x^2 - x - 1).

Step-by-step explanation:

3x - 2x^2 - x + 2

= 2x - 2x^2 + 2

= -2(x^2 - x - 1)

6 0

3 years ago

If something is not a function does that mean x does repeat or no.

Neko [114]

No "x" can not be repeated, a function has one x-element and one y-element

4 0

3 years ago

Read 2 more answers

Which of the following functions represents a cell phone bill if there is a monthly charge of 20 dollars plus 6 cents for each m

pychu [463]

Answer:

f(x)=20+0.06x

Step-by-step explanation:

3 0

3 years ago

Find the Equation of a line that has a slope of 5 and passes through ( 2, 8 ). Detailed answers would be appreciated.

Sophie [7]

Y = 5x+8<slope intercept

4 0

3 years ago

Read 2 more answers