Algebra

the table shows the height of a plant as it grows. which equation in point-slope form gives the plant's height at any time?

Time)months)
2
4
6
8

Plant height (cm)
18
36
54
72

a.y+18=9(x+2)
b.y-18=9x+2
c.y-18=9(x-2)
d.the relationship is nonlinear

  1. 👍 0
  2. 👎 0
  3. 👁 3,793
  1. slope = (72-18)/8-2) = 54/6 = 9
    9 = (y-18)/(x-2)
    so
    y-18 = 9(x-2)

    1. 👍 2
    2. 👎 0
  2. what if hight was 8,15,22,29

    1. 👍 2
    2. 👎 0
  3. ur from connections and this is against the rules. im telling judge judy

    1. 👍 15
    2. 👎 18
  4. you're SOOO scary

    1. 👍 13
    2. 👎 2
  5. spend your time doing something more productive rather then snitching to teachers about "cheating" like a child

    1. 👍 15
    2. 👎 2
  6. its too late, he snitched on us to judge judy

    1. 👍 9
    2. 👎 0
  7. who's judge Judy

    1. 👍 0
    2. 👎 9
  8. yall do realize he had to have searched up the question to find it... :O
    which is how he knew it was from connections... :O

    although other schools use connexus too but still

    1. 👍 5
    2. 👎 0
  9. muahaha

    1. 👍 0
    2. 👎 0
  10. awesome but when is the answer

    1. 👍 3
    2. 👎 0
  11. snitches get stitches mmmhm

    1. 👍 1
    2. 👎 0
  12. WHAT THE HECK IS THE FRICKEN ANSWER?!

    1. 👍 1
    2. 👎 0
  13. Answers are coming soon

    1. 👍 0
    2. 👎 0

Respond to this Question

First Name

Your Response

Similar Questions

  1. Science 7th grd

    1. In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about phenotype and genotype is possible? Answer If a plant has white flowers, then its genotype must be pp. 2.

  2. Math(check)

    1)Find the range of the relation [(-1,4)},(2,5),(3,5)}.Then determine whether the relation is a funtion. 4,5,5 is the range 4,5 is a function 2)Find f(-1),if f(x)= x^2-6x/x+2 (-1)^2-6(-1)/-1+2 1+6/-1+2 7/1 =7 3)Find f(a),if f(t)=

  3. Science

    In pea plants, the allele for purple flowers, P, is dominant over the allele for white flowers, p. Which conclusion about phenotype and genotype is possible?(1 point) If a plant has white flowers, then its genotype must be pp. If

  4. Algebra

    1. for the data in the table, does y vary directly with x? if it does write an equation for the direct variation. 10 | 12 15 | 18 20 | 24 A. yes; y = 1.2x B. yes; y = 2x C. yes; y = x + 1 D. no; y does not vary directly with x 2.

  1. algebra review!

    it says write the equation of the vertical line that passes through the point (7,-3). what do i need to start it off? find the equation for the line with undefined slope and passing through the point (-1,-2). what do i need to

  2. Mathematics

    Can someone check my answers? 1. For the data in the table, does y vary directly with X? If it does write an equation for the direct variation.(X,y) (8,11) (16,22) (24,33) Yes y=2.75x Yes y=0.6875x*** Yes y=1.375x No y does not

  3. Algebra II

    What is the equation of the line, in point -slope form, that passes through the given point and has the given slope point: (11,3); slope: 4/11 A. y-3=4/11(x+11) B. y-3=4/11(x-11) C. y-3=-4/11(x-11) D. y-11=4/11(x-3) I think it is

  4. Math

    The table shows the height of a plant as it grows. Which equation in point-slope form form gives the plants height at any time? Time | Plant Height 3 | 21 5 | 35 7 | 49 9 | 63 A) y-21=7/2 (x-3) B) y-21=7 (x-3) C) y-3=7/2 (x-21) D)

  1. Math

    Write an equation in slope-intercept form, point-slope, or standard form for the line with the given information. Explain why you chose the form you used. a. Passes through (-1, 4) and (-5, 2)

  2. math

    This is for the pretest. What is the solution to the system of equations pictured below? A.(-3,5) B.(-3,-2) C(3,4) D.(1,2) E(6,-2) When writing in slope intercept form what does the 'm" Represent? What is the 'b'? A. M is the x

  3. Math

    1. Use point-slope form to write the equation of a line that has a slope of 2/3 and passes through (-3, -1). Write your final equation in slope-intercept form. 2. Write the equation in standard form using integers (no fractions or

  4. Algeabra

    For the second company, express in a table the cost of the cab ride given the number of miles provided. Number of Miles 0 1 2 3 4 5 Total Cost (dollars) a. For the second company write an equation in point-slope form. b. What does

You can view more similar questions or ask a new question.