Math

posted by .

What is the standard form of
y+2=1/2(x-4)?

a. x=2y=0
b. x-2y=8
c. 2x-y=10
d. -3x+2y=0

  • Math -

    i honestly think it is c. its the only one that makes sense.

  • Math -

    I appreciate trying to help, but please work out the problems to show how the answer is reached. (It also helps to check your work).

    Standard form of a line is ax+by = c, with a, b, and c integers.

    y+2 = (1/2)(x-4)
    Distribute the (1/2).
    y+2 = x/2-2
    Multiply by 2 to make the coefficient of x an integer.
    2y+4 = x-4
    2y-x = -8
    x-2y = 8

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math/Check!

    a. An ellipse is formed by stretching the graph of x^2+ y^2=1 horizontally by a factor of 3 and vertically by a factor of 4. Determine the equation of the ellipse in standard form x^2/a^2+y^2/b^2=1 (x/3) ^2+ (y/4) ^2=1 x^2/9 + y^2/16 …
  2. someone please chek my math!

    a. An ellipse is formed by stretching the graph of x^2+ y^2=1 horizontally by a factor of 3 and vertically by a factor of 4. Determine the equation of the ellipse in standard form x^2/a^2+y^2/b^2=1 (x/3) ^2+ (y/4) ^2=1 x^2/9 + y^2/16 …
  3. math

    i don't understand standard form math and i have to questions what is nine hundredths in standard form and sixteen and six tenths in standard form?
  4. 3rd grade-math

    When counting blocks and they ask for standard form, what do they mean?
  5. math

    standard form numbers are used around the world for....... 1:speed of light i need 3 more situations when you use standard form
  6. 8th grade math

    How do you turn these equation into a standard form?
  7. 7th grade math standard form scientific notation

    In standard form: 5. 3.2 x 10^3 7. 4.1 x 10^8 9. Write the average weight of a blue whale, 2.6 x 10^5, in standard form. 15. 2.5 x 10^-3 17. 1.05 x 10^-2 19. Write the size of a grain of very fine sand, about 9.35 x 10^-3 cm, in standard …
  8. math

    1. the speed of light is 8.0x^8m/s in standard form that is?
  9. Math

    1. Factor Form : 1x1x1x1 Exponent Form : 1^4 Standard Form : 1 2. Factor Form :2x2x2 Exponent Form : 2^3 Standard : 8 3.Factor Form : (-6)(-6)(-6) Exponent Form : (-6)^3 Standard : -216 4.Factor Form : 5x5x5 Exponent form : 5^3 Standard …
  10. math

    Can an equation be considered standard form if it has more than 3 terms for example is this considered standard form?

More Similar Questions