3 years ago

PLEASE HELP!!!!!!!What has to be true if you want to solve a quadratic?

Mathematics

1 answer:

Dmitrij [34]3 years ago

7 0

Answer:

Here you go

Step-by-step explanation:

The quadratic formula helps you solve quadratic equations, and is probably one of the top five formulas in math. Then the formula will help you find the roots of a quadratic equation, i.e. the values of x where this equation is solved.

You might be interested in

The mean price for used cars is $10,550. A manager of a Kansas City used car dealership reviewed a sample of 50 recent used car

Evgen [1.6K]

Answer:

go to algebra answers.com

Step-by-step explanation:

8 0

3 years ago

Let t = 49.

Free_Kalibri [48]

B. 7

49 divided by 7 is 7.

7 0

3 years ago

Read 2 more answers

Which angles are corresponding angles?

Tom [10]

Answer:

A ----¢ are

B ----¢ are

C ----¢ are

D ----¢ are

E ----¢ aren't

F ----¢ are

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

6 0

3 years ago

The price of gas increased from $2.20 per gallon on Monday to $2.31 per gallon on Tuesday. What is the percent of increase?

Oliga [24]

The percent increase would be about 55%

8 0

2 years ago

Given the right triangle MLK and PLN below ; PL=15, KN=4 and cos(L)= (4/5). Find the length of KM

icang [17]

We can answer the question above by using the trigonometric functions and the concept of similar triangles.
Given that cos (L) is 4/5. The length of sides PN and NL can be solved. Please see solution below.
4/5 = NL / 15 ; NL = 12
Solving for PN,
PN² + 12² = 15²
The value of PN is 9.
Then, using the concept of similar triangles,
KN/(KN + NL) = PN/ KM
Substituting the known values,
4/(4 + 12) = 9 / KM
The value of KM is 36.

8 0

3 years ago