1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dahasolnce [82]
2 years ago
11

13. The table shows the height of a plant as it grows. Which equation in point-slope form gives the

Mathematics
1 answer:
maria [59]2 years ago
7 0

Given:

Table of values.

To find:

The equation in point slope form.

Solution:

From the given table it is clear that, the relationship is linear because the rate of change is constant because if x-value increases by 2 then y-values increases by 16.

Consider any two points from the table, i.e., (2,16) and (4,32).

Slope=\dfrac{y_2-y_1}{x_2-x_1}

Slope=\dfrac{32-16}{4-2}

Slope=\dfrac{16}{2}

Slope=8

The point is (2,16) and the slope is 8, so the point slope form is

y-y_1=m(x-x_1)

y-16=8(x-2)

Therefore, the relationship is linear and point slope form is y-16=8(x-2).

You might be interested in
Of the 85% of the students in a class who studied for a test,75% passed the test.Of the 15% of the students who didn't study,30%
galina1969 [7]
Probability works for any given number, so we will assume there are 100 students. Of those 100, 85 of them studied. Since 75% of 85 students passed, we will multiply 85 by 0.75. This gives us 60. So of the students who studied, 60 of them passed. Of the 15 students that didn’t study, 30 percent passed. So we multiply 15 by 0.3. This gives us 4.5 students. Add up 60 and 4.5, and you get 64.5. The probability of passing is 64.5%. If you want to round up, it would be 65%. If you want to round down, it would be 64%. But the most precise answer is 64.5%.
3 0
2 years ago
What number must be added to the expression below to complete the square?
stiv31 [10]

D. 1/4

Explanation:

a perfect square is written in the form

(x+a)^2 = x^2 + 2ax +a^2 (1)

In our problem, we have this perfect square:

x^2 - x + C (2)

with C being unknown. However, by comparing (1) and (2), we know that

2a=-1

So, we find

a=-\frac{1}{2}

and therefore, the missing term must be

a^2 = \frac{1}{4}

so the complete square is

x^2 -x +\frac{1}{4}

7 0
3 years ago
Read 2 more answers
What is the slope of the line given by the equation y=-7X? O A 7 OB. 7 O c. -7 O D. 7​
Anna007 [38]

Answer:

C. -7

Step-by-step explanation:

See the picture for steps :)

6 0
2 years ago
What is the value of k in the function ƒ(x) = 112 - kx if ƒ(-3) = 121?k = a0
nexus9112 [7]
F(x) = 112 - kx
f(-3) = 121

f(-3) = 112 - k(-3)
f(-3) = 112 + 3k
121 = 112 + 3k
121 - 112 = 3k
9 = 3k
9/3 = k
3 = k <===
5 0
2 years ago
Read 2 more answers
HELP ME
navik [9.2K]
$97.20 divided by $9.25 is 10 hours
7 0
3 years ago
Other questions:
  • You work in a grocery store warehouse recording shipments. A driver delivers 25 crates of strawberries for distribution. A store
    5·1 answer
  • Help me with the homework
    15·2 answers
  • What is the value of 12^0​
    13·2 answers
  • A student is given the rectangle and the square shown. The student states that the two figures have the
    7·1 answer
  • Someone tell me how to do this
    9·1 answer
  • PLEASE HELP, THANK YOU
    10·1 answer
  • What is 2.99 x 0.6 in dollars and cents plz help:(
    15·2 answers
  • The number of people that attended the first basketball game of the season was 840. The number of people attending the last bask
    6·1 answer
  • Drag the label for the length of the sides of the triangle shown that would satisfy the following conditions: cos(B) = 9/41
    13·1 answer
  • PLEASE HELP!!! Which is a correct scatter plot for the data set?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!