3 years ago

Write the quadratic equation where the roots are -1/3 and 5

Mathematics

1 answer:

STALIN [3.7K]3 years ago

7 0

Answer:

f(x) = 3x² - 14x - 5

Step-by-step explanation:

multiply the factors: (x + 1/3)(x - 5)

x² - 5x + 1/3x - 5/3

x² -14/3x - 5/3

multiply by 3 to eliminate fractions:

3x² - 14x - 5

You might be interested in

Gran knitted many wash clothes for the school fundraiser. She sold 42 cloths at the sale. There were 11 washcloths left after th

defon

Answer:

Step-by-step explanation:

c=42+11

c=53

5 0

3 years ago

Someone plzzzzzz!!!!!

Alex777 [14]

Answer:

yes

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Solve for y. 13 = 6 + y

kvv77 [185]

The answer is 7
13-6 is 7

5 0

3 years ago

Read 2 more answers

Solve the following equation algebraically<br>4x^2 = 100

Licemer1 [7]

Answer:

x = ±5

Step-by-step explanation:

4x^2 = 100

Divide each side by 4

4/4x^2 = 100/4

x^2 = 25

Take the square root of each side

sqrt(x^2) = ±sqrt(25)

x = ±5

7 0

3 years ago

jake has 68 baseball in his collection luck has 4 times as many baseball cards as jake luck buys 25 more ball ball cards whitch

r-ruslan [8.4K]

Can you please and comma's? Without commas everything is confusing.

4 0

3 years ago