All categories

4 years ago

Which binomial is a factor of the polynomial? x2 - 6x + 9

Mathematics

2 answers:

GenaCL600 [577]4 years ago

8 0

Answer:

Binomial factor (x - 3) ( x -3) .

Step-by-step explanation:

Given : x² - 6x + 9.

To find : Which binomial is a factor of the polynomial.

Solution : We have given

x² - 6x + 9.

On factoring

x² - 3x - 3x + 9.

x ( x -3 ) - 3 ( x -3) .

On grouping

(x - 3) ( x -3) .

Therefore, Binomial factor (x - 3) ( x -3) .

brilliants [131]4 years ago

5 0

X^2 - 6x + 9 = ( x - 3 )^2

You might be interested in

Find the area of the triangle below.

victus00 [196]

Answer:

You didn't tell me which one is the base or height

Step-by-step explanation:

Area of a triangle: $\frac{1}{2} bh$

3 0

3 years ago

Identify the equation that describes the line in slope-intercept form. slope = 2 , point (- 1, 2) is on the line

JulijaS [17]

Answer:

$y=2x+4$

Step-by-step explanation:

Given a slope and a point on the line, you can use point slope form and then rearrage your terms into slope-intercept form

SLOPE-INTERCEPT FORM: $y=mx+b$ , where "m" is your slope and "b" is your y-intercept
POINT-SLOPE FORM: $(y-y_{1}) =m(x-x_{1})$ , where $y_{1}$ represents the y-coordinate of your point, $x_{1}$ represents the x-coordinate of your point, and $m$ represents the slope

$(y-2)= 2(x-(-1))$

Point-slope form

$(y-2)=2(x+1)$

$y-2=2x+2$

$y=2x+4$

Slope-intercept form

3 0

2 years ago

What is the center and radius of the circle with equation (x - 2)^2 + (y - 5)^2 = 100?

ololo11 [35]

Answer:
Center = (2,5)
Radius = 10
Choice A

To find this answer, first write the equation
(x-2)^2 + (y-5)^2 = 100
into
(x-2)^2 + (y-5)^2 = 10^2

Note how the second equation is in the form
(x-h)^2 + (y-k)^2 = r^2

We see that (h,k) = (2,5) is the center
and r = 10 is the radius

5 0

3 years ago

Read 2 more answers

A symmetrical distribution can help one calculate:

BabaBlast [244]

Answer:

A. different probabilities

5 0

3 years ago

How does the slope intercept form compare to the point slope form

polet [3.4K]

Slope intercept = y=mx+b
m is the slope
b is the y int

point slope =y2-y1=m(x1-x2)

3 0

3 years ago