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
xxMikexx [17]
3 years ago
5

F(x) = x2 – 2x - 8

Mathematics
1 answer:
maw [93]3 years ago
5 0

Answer:

The y-intercept is the point (0,-8)

see the attached figure

Step-by-step explanation:

we have

f(x)=x^{2}-2x-8

we know that

The y-intercept is the value of the function f(x) when the value of x is equal to zero

so

For x=0

f(x)=0^{2}-2(0)-8\\f(x)=-8

therefore

The y-intercept is the point (0,-8)

see the attached figure to better understand the problem

You might be interested in
David uses 1/2 cup of apple juice for every 1/4 cup of cranberry juice to make a fruit drink. Enter the number of cups of apple
mario62 [17]

Answer:

2 cups of apple juice

Step-by-step explanation:

In order to get one cup of cranberry juice, you would need to add the ratio, 1/4, four times. Since for every 1/4 cup of cranberry juice there is 1/2 cup of apple juice, add 1/2 four times

1/2 + 1/2 + 1/2 + 1/2 = 4/2 = 2 cups

8 0
3 years ago
Find the missing side measure.
STatiana [176]

Answer:

7 for my answer

Step-by-step explanation:

hope that helps

7 0
2 years ago
What is the value of x if Y=log x & If y=10?
jok3333 [9.3K]

Answer:

x = 10^{10}

I'm not great at explaining answers like this. Please ask a teacher etc. for a better explanation!

<u>Hope this helps and have a nice day!</u>

7 0
3 years ago
Help! I need work too. I have a test tomorrow and I don't know how to solve this.
sleet_krkn [62]
20        7
----- = ------
100      x

100 x 7 = 700
700/20 = 35
X = 35
5 0
4 years ago
Read 2 more answers
What is the height of the tv and is it square inches or inches ??
fiasKO [112]
To find the height of the TV you first need to realize that the question is giving you dimensions for a triangle. 

Every triangle has a hypotenuse and two sides. To find the hypotenuse you square both sides, add them, and then square root. So to find one of the sides you get the hypotenuse, square it, and subtract the square length of the given side. 

The equation is 25^2-20^2.
Which if simplified is 625-400, the then solution is going to be 225. 
You next will square root 225, 225^(1/2). Which your answer should be 15 inches for the missing side length.
7 0
4 years ago
Read 2 more answers
Other questions:
  • 27 is 12% of what number?
    15·2 answers
  • If the measure of angle one is 160° then the measure of angle five=
    5·1 answer
  • What fraction is closest to 3/4?
    6·2 answers
  • What is 34C &lt;&gt; 18pts​
    7·1 answer
  • Trina and Seth walk 3 miles south and 5 miles east to get from their canoe to their tent. If a walkway existed between the canoe
    5·1 answer
  • What is the value of k in the function f(x)=112-kx if f(-3)=121
    9·2 answers
  • Convert 246 tablespoons to teaspoons [1tbsp=3tsp]
    12·2 answers
  • Use proportion for all problems <br><br> (I’ll mark brainliest)
    13·2 answers
  • Five eigths plus two third
    8·2 answers
  • Use the sequence of operations to answer the question.
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!