2 years ago

Solve the equation by factoring. c2 - 2c + 1 = 0

Mathematics

1 answer:

nikitadnepr [17]2 years ago

6 0

Answer:

The only solution is c=1

Step-by-step explanation:

c^2 - 2c + 1 = 0

What 2 numbers multiply to 1 and add to -2

-1 * -1 =1

-1 + -1 =-2

( c-1) (c-1)=0

Using the zero product property

c-1 =0 c-1 =0

c=1 c=1

The only solution is c=1

You might be interested in

A box is 12 inches long, 5 inches wide, and 4 inches wide high. What is the surface area, in square inches (sq. in.) of the clos

Llana [10]

The area of the box is 240 sq inches

8 0

2 years ago

Read 2 more answers

Charles has $20 to spend at the bakery he wants to buy six cupcakes and a pie. The pie costs

Oduvanchick [21]

The most he can buy for each cupcake is 1.25

8 0

2 years ago

13 Use the replacement set {4, 6, 12} to find which values will make the equation 2x + 4 = 16 Strue. A None of the values are a

storchak [24]

I think it has to be A

3 0

2 years ago

BRAINLIEST PLEASEEEE HELP DUE IN 3hrs Can someone help me with this

cestrela7 [59]

Answer:

Step-by-step explanation:

14: k^-3/k^4= 1/k^7

15: answer : 1/3²

16: n^-4

17: f-g^4 = 3-(-5)^4 = -622

18: (x^5-y^2)²+x³ =

(2^5-8^2)²+2³ =1032

19: m²-n³

6²-2³ = 36-8=28

20 : 2²×3²×5³= 4500

4500/10 = 450 islands

8 0

2 years ago

Marymount Township secured the construction of a power plant, which opened in 1990. Once the power plant opened

Aleksandr [31]

Answer:

92087,14873

Step-by-step explanation:

Given that Marymount Township secured the construction of a power plant, which opened in 1990. Once the power plant opened in 1990, the population of Marymount increased by about 20% each year for the first ten years and then increased by 5% each year after that

Let P0 be the population in 1990

Then we have in 2000 the population is

$P(2000) = P_0(1.2)^{10}$