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
Brums [2.3K]
3 years ago
9

(17, -13), (17, 8) What is the slope through the line

Mathematics
2 answers:
Sophie [7]3 years ago
7 0

Answer:

undefined

Step-by-step explanation:

We can use the slope formula

m = ( y2-y1)/(x2-x1)

    = ( 8 - -13)/ ( 17-17)

   = ( 8 +13)/ ( 17-17)

   = 21/ 0

We can not divide by 0, so the slope is undefined

TEA [102]3 years ago
6 0

Answer:

Undefined  slope:-  the line is vertical

Step-by-step explanation:

The slope for the line joining the points (x1, y1) and (x2, y2)

= (y2-y1)/(x2-x1)  so here it is:

(8 - (-13))/ (17-17)

= 21/0

As the denominator is zero the line is vertical.

You might be interested in
Can someone give the answer to question 2
Natasha_Volkova [10]

Step-by-step explanation:

try doing a2+b2=c2 it will help

3 0
2 years ago
6.7.37
posledela

Answer:

a. The start-up cost for the teenagers company is $50

b. The number of mugs the teenager must sell to break even are 5 mugs or 25 mugs

c. The number of mugs that will give maximum profit is 15 mugs

d. The profit if she sells 10 mugs is $30

Step-by-step explanation:

The given profit function for selling <em>x</em> number of mugs is presented as follows;

f(x) = -0.4·x² + 12·x - 50

a. The start-up cost in dollars is given by the value of the profit function at the start, where, x = 0, as follows;

Start-up cost = f(0) = -0.4×0² + 12×0 - 50 = -50

The negative sign represents amount put in the business

The start-up cost = (The initial) $50 put into the business.

b. The break even point is the point where, the revenue and costs are equal

At break even point; Revenue = Cost

∴ Profit, at break even point, f(x) = Revenue - Cost = 0

From the profit function, we get;

At the break even point, f(x) = 0 = -0.4·x² + 12·x - 50

Dividing by -0.4 gives;

0/(-0.4) = 0 = (-0.4·x² + 12·x - 50)/(-0.4) = x² - 30 + 125

0 = x² - 30 + 125

∴ (x - 25)·(x - 5) = 0

The number of mugs the teenager must sell before she breaks even, x = 5 mugs or x = 25 mugs.

c. From the general form of a quadratic equation,  which is; y = a··x² + b·x + c, the formula for the x-values at the maximum point is; x = -b/(2·a)

Comparing the profit function to the general form of the quadratic equation we have at the maximum point;

x = -12/(2×(-0.4)) = 15

Therefore, the number of mugs that will give maximum profit, x = 15 mugs.

d. The profit from selling 10 mugs, f(10) is given as follows;

f(10) = -0.4 × 10² + 12 × 10 - 50 = 30

The profit from selling 10 mugs, f(10) = $30

4 0
2 years ago
Help pls lord jesus
Reil [10]

Answer:

The answer is on the paper. Hope it's correct :)

6 0
2 years ago
5X/2 = 20<br> WHAT IS THE ANSWER TO X
mariarad [96]

Answer:

The answer is 8

Step-by-step explanation:

29 X 2 is 40

40 divided by 5 is 8

4 0
2 years ago
1.<br> A. 3.75<br> B. 1.5<br> C. 3<br> D. 4.5<br><br> 2.<br> A. 30<br> B. 16<br> C. 8<br> D. 15
Gnom [1K]

1)

b: 3.75 since it is half of the segment that measures 7.5, this is proven because the line in the middle is a bisector of the top and bottom line indication that both half measure the same; 3.75

2) 15 not sure why

4 0
3 years ago
Other questions:
  • What is the square root of 169/225 in fraction?
    15·2 answers
  • The probability that a person in the united states has type b​+ blood is 1212​%. threethree unrelated people in the united state
    9·1 answer
  • At the time of her​ grandson's birth, a grandmother deposited ​$6, 000 in an account. The account was paying 4.5​% interest comp
    10·1 answer
  • Select all rational numbers I need help asap​
    11·1 answer
  • Plot and connect the points A(-4,-4), B(-5,-4), C(-5,-3), D(-4,-3), and find the area of figure ABCD.
    11·1 answer
  • Select the set of ordered pairs that does not satisfy the requirements of a function.
    9·1 answer
  • Drop the answer- or i'll drop ur ip peanuts :) &lt;3
    5·2 answers
  • How do I find what AC is?
    15·1 answer
  • Which expression uses the commutative property to make it easier to evaluate 3/5•1/4•25 is it
    5·1 answer
  • Find the value of x and y.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!