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
Lady bird [3.3K]
3 years ago
6

For the function f(x)=x2−8x+8, use f(x)=−4 to find two points on the graph of the function.

Mathematics
1 answer:
podryga [215]3 years ago
8 0

Answer:

56

Step-by-step explanation:

f (-4)=(-4^2)-8 (-4)+8

f(-4)=54

You might be interested in
#2 Find the slope given the points (6,-12) and (15,-3)*
castortr0y [4]

Greetings :)

To find slope of two points we will need to use this equation:   \frac{y^2-y^1}{x^2-x^1}

 x^1     x^2     y^1    y^2  

( 6 , -12 ) ( 15 , -3 )

Now let's replace the equation with the numbers. (it will be a fraction).

\frac{-3-(-12)}{15-12}         =         \frac{9}{9}

The equation equals 9 over 9, which also equals 1.

The slope of the line is 1.

4 0
3 years ago
Janine wishes to conduct a poll to predict how many dance club members will vote for her for club president.
Vera_Pavlovna [14]
"Bias" means someone shows inclination towards someone or something because of the relationship that person has with that thing or person. 

In this case, since Janine has friends that are also in the dance club, they are more likely to vote for her as president because they are friends with her. So, answer A is likely to be biased because the five people sampled are her friends. 

Answer C is also biased because the sample chosen already plan on voting for her as president, and they are more than likely to find others who plan to vote for her.
3 0
2 years ago
Read 2 more answers
Https://brainly.com/question/22781366 :( immmmmma fail
Goryan [66]

Answer:

2 dollars and 25 percent of the virgin stock market will hold a single hand

Yw pls mark me brainliest

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
What is the length of the equilateral triangle below?
kykrilka [37]

Answer:

C. 5√3

Step-by-step explanation:

To figure this out, we need to apply the Pythagorean Theorem, <em>a</em><em>²</em><em> </em><em>+</em><em> </em><em>b</em><em>²</em><em> </em><em>=</em><em> </em><em>c</em><em>²,</em><em> </em>where <em>c</em><em> </em>is the "HYPOTENUSE". In this case, <em>c</em><em> </em>is already found for us [10], so the operation we use whenever the hypotenuse is defined is deduction, or subtraction. Apply the Pythagorean Theorem: a² + 25 = 100; 75 = a². Now, to find <em>a</em><em>,</em><em> </em>we need to find two numbers that multiply to 75, where one of them is a PERFECT SQUARE, and in this case, they are 3 and 25. Since the square root of 25 is 5 [in this case, NO NON-NEGATIVE root], that gets moved to the outside of the radical, and 3 [NON-PERFECT SQUARE] stays wrapped under the radical, ending up with <em>5</em><em>√</em><em>3.</em><em> </em>You understand?

I am joyous to assist you anytime.

4 0
2 years ago
Please help!! <br>what are the x-intercepts of this equation.
padilas [110]

The x intercepts are -2 and 5. First, you factor the equation and get (2x+4)(2x-10), then solve for the x's. If you have more problems like this, there's a great online calculator that can help with graphing. www.symbolab.com. It tells you the intercepts if you plug in the equations. Hope this helps!

4 0
3 years ago
Other questions:
  • Exponential Growth problem.
    6·1 answer
  • Davette wants to buy flannel sheets. She reads that a weight of 190 grams per square meter is considered high quality. Davette f
    15·1 answer
  • Which is the larger value:<br> 7 . 102<br> 2 . 107
    8·1 answer
  • In NC, Henderson County has a land area of about 375 square miles and Perquimans County has a land area of about 250 square mile
    9·1 answer
  • Which sequence of transformations produces R’S’T’ from RST?
    9·1 answer
  • I NEED HELP PLEASE!
    5·1 answer
  • An apple cost Php x per piece. How many will 3 dozen cost?
    7·1 answer
  • What is the length of leg s in the right triangle shown? ​
    8·1 answer
  • Select all the rates equivalent to the rate 3/4 cup per pound
    15·1 answer
  • Which equation best represents the relationship between x and y in the graph
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!