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
notka56 [123]
3 years ago
13

Plz help will give brainliest Determine the x- and y-intercepts of the graph of y=−12x−4 .

Mathematics
2 answers:
KiRa [710]3 years ago
8 0
We are asked to determine the x and y intercepts of the equation y=-12x-4. Since this equation is already in slope-intercept form, we can find the y-intercept by looking at the constant term, which is -4. Thus, the y-intercept of the equation is -4. Now, we need to find the x-intercept. We can do this by setting y to equal 0. 
y=-12x-4
0=-12x-4
4=-12x
x=-\frac{1}{3}
Therefore, the x-intercept is \boxed{\frac{1}{3}} and the y-intercept is \boxed{-4}. Hope this helped! 
Vsevolod [243]3 years ago
6 0
Slope: -12
y intercept: -4
To graph you go down 4 on the Y Axis and plot. Then you go up 12 back 1. For the last step- there isn’t enough room for you to go down 12 so you go up 12 and back 1.
You might be interested in
What is the mode of the data set?<br><br> a. 3<br><br> b. 8<br><br> c. 13<br><br> d. 15
Studentka2010 [4]
The mode is A. 3 because the mode is the number you see the most
4 0
3 years ago
Read 2 more answers
Cat behavior: A report stated that the average number of times a cat returns to it's good bowl during the day is 37. Assuming th
Virty [35]

Answer:

P (34<X<39) = 0.5899

Step-by-step explanation:

When the distribution is normal, we use the z-score formula.

In a set with mean \mu and standard deviation \sigma, the zscore of a measure X is given by:

Z = \frac{X - \mu}{\sigma}

The Z-score measures how many standard deviations the measure is from the mean. After finding the Z-score, we look at the z-score table and find the p-value associated with this z-score. This p-value is the probability that the value of the measure is smaller than X, that is, the percentile of X. Subtracting 1 by the pvalue, we get the probability that the value of the measure is greater than X.

In this question, we have that:

\mu = 37, \sigma = 3

What is the probability that a cat would return to it's dish between 34 and 39 times a day.

This is the pvalue of Z when X = 39 subtracted by the pvalue of Z when X = 34. So

X = 39

Z = \frac{X - \mu}{\sigma}

Z = \frac{39 - 37}{3}

Z = 0.67

Z = 0.67 has a pvalue of 0.7486

X = 34

Z = \frac{X - \mu}{\sigma}

Z = \frac{34 - 37}{3}

Z = -1

Z = -1 has a pvalue of 0.1587

0.7486 - 0.1587 = 0.5899

So

P (34<X<39) = 0.5899

6 0
3 years ago
Hannah deposited the same amount of money into her savings account each month after 5 months she had $2,550 into the savings acc
DiKsa [7]

Answer:

  • a = 250x + 1300

Step-by-step explanation:

We have pairs (5, 2550) and (8, 3300)

<u>Find the rate of change:</u>

  • (3300 - 2550)/(8 - 5) =
  • 750/3 =
  • 250

$250 is the amount added to savings account every month

<u>Initial amount was:</u>

  • 2550 - 5*250 =
  • 2550 - 1250 =
  • 1300

<u>Since the change is linear and we have y-intercept and slope, we can show the amount after x months as:</u>

  • a = 250x + 1300
5 0
3 years ago
Please help!! i have no clue what to do and this packet is due tonight.
Stels [109]

Answer:

[D] ∞

General Formulas and Concepts:

<u>Calculus</u>

Limits

Step-by-step explanation:

<u>Step 1: Define</u>

<em>Identify</em>

<em />\displaystyle  \lim_{n \to \infty} s(n)<em />

<em />\displaystyle s(n) = (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)<em />

<em />

<u>Step 2: Evaluate</u>

  1. Substitute in function [Limit]:                                                                           \displaystyle  \lim_{n \to \infty} (\frac{5}{4n^4})(3n^5 + 3n^4 + 2n^3 + n^2)
  2. Multiply:                                                                                                             \displaystyle  \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4}
  3. Power Method:                                                                                                 \displaystyle  \lim_{n \to \infty} \frac{5(3n^5 + 3n^4 + 2n^3 + n^2)}{4n^4} = \infty

Since the degree of the polynomial is greater in the numerator than in the denominator, the top will always increase faster than the bottom, thus getting infinitely larger.

Topic: AP Calculus AB/BC (Calculus I/I + II)

Unit: Limits

Book: College Calculus 10e

7 0
4 years ago
Swimming pools must have a certain amount of chlorine content. The United States standard for safe levels of chlorine in swimmin
Brrunno [24]

Answer:

1 ≤ c ≤ 3

Step-by-step explanation:

In order to meet the standard, the chlorine level (c) must be at least 1 part per million (equal to or greater than 1):

1 ≤ c

At the same time, the level also needs to be no greater than 3 parts per million (equal to or lesser than 3)

c ≤ 3

Combining both inequalities yields (in parts per million):

1 ≤ c ≤ 3.

The compound inequality above describes the acceptable range for chlorine levels.

5 0
4 years ago
Other questions:
  • 10. Examine the following solution to a linear equation. Do you see a mistake? Identify the first line of the solution that is i
    9·1 answer
  • Is it true that 4 3/5 - 3 2/3 = 1 + 3/5 + 2/3? Prove your answer.
    5·1 answer
  • What fraction is equivalent to 7/14
    15·2 answers
  • Which lists these numbers in order from least to greatest? –14.6, 159, 1.07, –1.295, 24.6
    15·1 answer
  • PLEASE ANSWER
    10·1 answer
  • HELP PLSSSS
    13·1 answer
  • Find the equation of a line perpendicular to x−5y=4 that contains the point (−1,2). Write the equation in slope-intercept form
    7·1 answer
  • WILL MAKE YOU BRAINLIEST FOR NO REASON IF YOU GIVE BEST RESPONSE
    9·2 answers
  • With full process its of optional maths
    8·1 answer
  • Question is in attachment <br><br> will give branliest.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!