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3 years ago

What is the general formula of a quadratic equation

Mathematics

2 answers:

stich3 [128]3 years ago

8 0

Answer:

The Quadratic Formula: For ax2 + bx + c = 0, the values of x which are the solutions of the equation are given by:

x = −b + √(b2 − 4ac)2a

Lilit [14]3 years ago

7 0

Answer:

ax2 + bx + c

Step-by-step explanation:

Draw and label a picture if necessary.

Define all of the variables.

Determine if there is a special formula needed. Substitute the given information into the equation.

Write the equation in standard form.

Factor.

Set each factor equal to 0. ...

Check your answers.

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Yakvenalex [24]

What do you mean this question dosent make any sence

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3 years ago

Reply with quote<br> {(-1,3),(0,5),(1,7),(2,9)} , identify the domain and range

Contact [7]

The domain is -1,0,1,2. The range is 3,5,7,9.

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3 years ago

Urve revolves around the x-axis. if you cannot evaluate the integral exactly, use your calculator to approximate it. (round your

Archy [21]

The value of integration of y=16- $x^{2}$ from x=-1 to x=1 is 94/3.

Given the equation y=16- $x^{2}$ and the limit of the integral be x=-1,x=1.

We are required to find the value of integration of y=16- $x^{2}$ from x=-1 to x=1.

Equation is relationship between two or more variables that are expressed in equal to form.Equation of two variables look like ax+by=c.It may be linear equation, quadratic equation, or many more depending on the power of variable.

Integration is basically opposite of differentiation.

y=16- $x^{2}$

Find the integration of 16- $x^{2}$ .

=16x- $x^{3}/3$

Now find the value of integration from x=-1 to x=1.

=16(1)- $(1)^{3}/3$ -16(-1)- $(-1)^{3}/3$

=16(1)-1/3+16-1/3

=32-2/3

=(96-2)/3

=94/3

Hence the value of integration of y=16- $x^{2}$ from x=-1 to x=1 is 94/3.

Learn more about integration at brainly.com/question/27419605

#SPJ4

4 0

1 year ago

Find the vertex of the following equation <br>y= (x+9)^2+8<br>

Olegator [25]

(-9,8) is the answer (h,k) is the equation

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3 years ago

a box is 24cm by 15cm by 10cm. this box will packed with smaller boxes of paper clips which are 6cm by 3cm by 5cm . what is the

vichka [17]

Answer: 40

Align in this pattern:

Bigger box : 24 : 15 : 10

smaller box: 6 : 3 : 5

counts: 4: 5 : 2

( multiply 4*5*2 = 40)

7 0

3 years ago

What is the general formula of a quadratic equation​

What is the general formula of a quadratic equation