3 years ago

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30

Mathematics

1 answer:

Natasha_Volkova [10]3 years ago

8 0

Answer:

P(2)=0 then x-2 is a factor of P(x)

Step-by-step explanation:

To see if (x-2) is a factor just plug in 2 for x into the polynomial expression.

2(2)^3-3(2)^2-17(2)+30

2(8)-3(4)-34+30

16-12-34+30

4-34+30

-30+30

Since P(2)=0 then x-2 is a factor

You might be interested in

Graph y=3x^2 - 5 and its inverse.

NikAS [45]

Answer:

This is the Graph and it's a Quadratic Function

3 0

3 years ago

Need math help please

zepelin [54]

Answer:

you need to tell whats the problem not just" Need math help please'

Step-by-step explanation:

7 0

3 years ago

There are a lot of examples that show how sequence is applied in real-

masya89 [10]

Answer:

Five examples of real life situation that show a sequence are given as follows;

1) The progression from class to class in nursery, primary, and secondary

2) The annual increase in population of a country

3) The growth rate of living things

4) The annual weather cycles

5) The variation of temperature with altitude in the Earth's atmosphere

Step-by-step explanation:

8 0

4 years ago

The amount $180.00 is what percent greater than $135.00? A. 35% B. 133.33% C. 33.33% D. 25% Mark for review (Will be highlighted

Ivahew [28]

D.) 25% is the answer

8 0

3 years ago

On a coordinate plane, a line goes through points (negative 4, 0) and (0, 4.5). What is the x-coordinate of the y-intercept? –4

ANTONII [103]

Answer:

sorry for such a late answer but the correct option is the second table

Step-by-step explanation:

none needed

6 0

4 years ago

Read 2 more answers

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30​

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30