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antoniya [11.8K]

4 years ago

9

What is a cubic polynomial function in standard form with zeros -4, -5, and 4?

1 answer:

hjlf4 years ago

7 0

Hope it cleared your doubt.

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Liula [17]

Math if you need help

8 0

4 years ago

Help please!! Write the equation of the line fully simplified slope-intercept form.

Kisachek [45]

Answer:

y=mxtb right? so... y= 0+8

Step-by-step explanation:

i think so right? im sorry if im wrong

4 0

3 years ago

The length of a rectangle is 2 cm less than twice the width. The area of the rectangle is 112 cm2. Find the length and width of

ELEN [110]

Let breadth be x

Length=2x-2

We know

$\boxed{\sf Area=Length\times Breadth}$

$\\ \sf\longmapsto 112=x(2x-2)$

$\\ \sf\longmapsto 2x^2-2x-112=0$

$\\ \sf\longmapsto x=-7\:or\:x=8$

Ignore negative value

Now

$\\ \sf\longmapsto Length=2x-2=2(8)-2=16-2=14$

$\\ \sf\longmapsto Breadth=8$

3 0

3 years ago

Add or subtract. write in simplest form 21/9+74/9=

motikmotik

21/9 + 74/9 = (21 + 74)/9 = 95/9 = 10 5/9

5 0

3 years ago

Round off the number 5028.563 to the nearest hundred

german

Answer:

5028.56

Step-by-step explanation:

move the decimal over two places to the right.

6 0

3 years ago