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2. Standard Form of the Equation - Precalculus - Socratic

   socratic.org/precalculus/geometry-of-a-parabola/standard-form-of-the-equation

   The standard for for the equation of a parabola (also called the vertex form) is like the standard form for other conic sections. For a parabola with vertex (h,k) through the points (h ± 1,k +a), (that is, it opens up or down) the standard form is y = a(x − h)2 +k. (If the parabola opens sideways, it includes the points (h +a,k ± 1) and has ...

3. How do you write # y=x# in standard form? - Socratic

   socratic.org/questions/how-do-you-write-y-x-in-standard-form

   Standard form is like ax+by=c Try a=1,b=-1,c=0 Or: x-y=0. How do you write # y=x# in standard form? Algebra Polynomials and Factoring Polynomials in Standard Form

4. How do you solve #x^2+3x+2=0# using the quadratic formula?

   socratic.org/questions/how-do-you-solve-x-2-3x-2-0-using-the-quadratic-formula

   The two solutions are x = -1 and x = -2 Since this question is given in standard form, meaning that it follows the form: ax^(2) + bx + c = 0, we can use the quadratic formula to solve for x: I think it's worthwhile to mention that a is the number that has the x^2 term associated with it. Thus, it would be 1x^(2) for this question. b is the number that has the x variable associated with it and ...

5. Write 0.00000725in standard form? - Socratic

   socratic.org/questions/write-0-00000725in-standard-form

   7.25 times 10^-6 Standard form meaning Standard Scientific Notation? a times 10^n 1 <= a <10 n is the number of places the decimal has been adjusted by, positive if you move it left, negative if you move it right. 7.25 times 10^-6

6. What is the definition of "standard form"? - Socratic

   socratic.org/questions/what-is-the-definition-of-standard-form

   Terms. Help. standard form is a way of writing large or small numbers easily. see below for example Write 81 900 000 000 000 in standard form: 81 900 000 000 000 = 8.19 × 10^13 the 13 means that the decimal point was moved 13 times and the 10 b/c it's a zero and you always use that so hence why the 10^13.

7. What does the ABC stand for in standard form Ax+By=C?

   socratic.org/questions/what-does-the-abc-stand-for-in-standard-form-ax-by-c

   Answer link. Ax+By+C is a generalized form (in fact the standard generalized form) for a linear equation where A, B, and C are placeholders for constants (the x and y are variables). The generalized form, Ax+By+C, includes equations such as color (white) ("XXXXX")7x+3y=98 color (white) ("XXXXX") (1)x+ (-5)y=14 color (white) ("XXXXX")9261x+83y ...

8. Scientific Notation - Algebra - Socratic

   socratic.org/algebra/exponents-and-exponential-functions/scientific-notation-2

   Explanation: As the name implies, its primary use is in the sciences, where huge ranges of values may be encountered. It is also often used when accuracy must be communicated consistently. Chemists, physicists, astronomers and biologists (and related disciplines) use scientific notation on a regular basis. "Common" usage is something else, as ...

9. How to remove scientific notation in scientific calculator?

   socratic.org/questions/how-to-remove-scientific-notation-in-scientific-calculator

   TI models: Press [SCI/ENG]. The display shows FLO SCI ENG. Use the left arrow key to select FLO. Then press [=]. On other TI models, press [2nd] [FLO].The display switches to decimal notation. Casio models: Press [SHIFT] [MODE] [6:Fix]. You are then prompted to enter a number between 0 and 9. The number you enter fixes the number of decimal ...

10. Polynomials in Standard Form - Algebra - Socratic

    socratic.org/algebra/polynomials-and-factoring/polynomials-in-standard-form

    Standard form simply refers to the format of a mathematical expression where the terms are arranged by decreasing order of degree. Where the degree is determined by the exponent value of the variable of each term. For quadratic equations the standard form is #ax^2 + bx + c# Where #ax^2# has a degree of 2 #bx# has a degree of 1

11. How do you solve #2x^2 - 5x - 3 = 0# using the quadratic formula?

    socratic.org/questions/how-do-you-solve-2x-2-5x-3-0-using-the-quadratic-formula

    The two possible solutions are x = 3 x = -0.50 Since this question is given in standard form, meaning that it follows the form: ax^(2) + bx + c = 0, we can use the quadratic formula to solve for x: I think it's worthwhile to mention that a is the number that has the x^2 term associated with it. Thus, it would be 2x^(2) for this question.b is the number that has the x variable associated with ...