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3 years ago

Given: f(x) = 2x^4 – 3x^3– 35x^2 – 9x + 45

Mathematics

1 answer:

balandron [24]3 years ago

6 0

Answer:

45-35-9-3+2 = 45-47+2 = 0

if the sum of coefficients is equal to 0, 1 is the factor of the polynomial

you can find other integer factors by looking on the integer factors of 45, so -3 will be a guess or you use use Horner, find how does this polynomial look like after factoring out (x-1) and try to group or other technic

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Translate the following algebraic inequality into a verbal inequality. 2x +6 > 20

Vera_Pavlovna [14]

X >7. I hope this helps, happy learning.

6 0

3 years ago

At which angle will the hexagon rotate onto itself? 60 90° 120° 180°

-BARSIC- [3]

Answer:

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3 years ago

The sum of two integers with different signs is eight give to possible integers that fit this description

Soloha48 [4]

An easy way is to do this
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3 years ago

Find the distance between the points (1, 7) and (10, 1) Please help:)

klio [65]

Answer:

The distance between the points (1, 7) and (10, 1) is 10.82 units

Step-by-step explanation:

Distance between two points

The distance between points A(x,y) B(w,z) can be calculated with the formula:

$d=\sqrt{(z-y)^2+(w-x)^2}$

We are given the points (1,7) and (10,1), let's use their values and compute the required distance:

$d=\sqrt{(1-7)^2+(10-1)^2}$

$d=\sqrt{(-6)^2+(9)^2}$

$d=\sqrt{36+81}=\sqrt{117}\approx 10.82$

The distance between the points (1, 7) and (10, 1) is 10.82 units

7 0

3 years ago

Solve the exponential equation: 4x - 2 = 2x

svetlana [45]

Answer:

x= 1

Step-by-step explanation:

Solve

Let's solve your equation step-by-step.

4x−2=2x

Step 1: Subtract 2x from both sides.

4x−2−2x=2x−2x

2x−2=0

Step 2: Add 2 to both sides.

2x−2+2=0+2

2x=2

Step 3: Divide both sides by 2.

x=1

8 0

3 years ago