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
Furkat [3]
2 years ago
8

Find the value of f(-4).

Mathematics
1 answer:
Alex2 years ago
4 0

Answer:

y = f(x) = f(-4) =-4 because the value of f is equal to -4

You might be interested in
A group of college students are asked: "Including elementary, middle school, high school, trade school, and college, how many sc
sergij07 [2.7K]

In a histogram, the highest bar is the mode, which means the number the bar represents appears the most.


The answer would be D. Three, because it appears most often.


5 0
3 years ago
Read 2 more answers
To factor 8x^2 + bx + 3, a student correctly rewrites the trinomial 8x^2 + px + qx + 3. What is the value of pq?
sergeinik [125]
Try this option:
1. if 8*x²+b*x+3=8*x²+p*x+q*x+3, then ⇒ b=p+q.
2. p*q = max_value (b²/2), if p=q=0.5*b, and p*q→-oo, if p>0 and q<0 or p>0 q<0.
3. example:
given 8x²+10x+3, the student rewrites it as a) 8x²+5x+5x+3 (5*5=25-max value); b) 8x²+0.01x+9.99x+3 (9.99*0.01=0.0999→0); c) 8x²-20x+30x+3 (p*q=-600).

answer: (-oo;0.5b²)
8 0
3 years ago
Explain how you could estimate 22% of 78 to check if your answer is reasonable.
pickupchik [31]

Answer:

78 rounds to 80. So decrease 22% to 1/5. Increase 78 to 80. = 17.16.

I hope this will help you..

4 0
2 years ago
Read 2 more answers
Can someone please help me with number 37?
Romashka [77]

Answer:

<h2>x = 10</h2>

Step-by-step explanation:

4-(3x-5)=6-(2x+7)\\\\/-(a+b)=-1(a+b)=(-1)(a)+(-1)(b)-\text{distributive property}/\\\\4-3x-(-5)=6-2x-7\\\\4-3x+5=6-2x-7\qquad\text{combine like terms}\\\\-3x+(4+5)=-2x+(6-7)\\\\-3x+9=-2x-1\qquad\text{subtract 9 from both sides}\\\\-3x+9-9=-2x-1-9\\\\-3x=-2x-10\qquad\text{sdd}\ 2x\ \text{to both sides}\\\\-3x+2x=-2x+2x-10\\\\-x=-10\qquad\text{change the signs}\\\\\boxed{x=10}

3 0
3 years ago
Read 2 more answers
HELP, i don't understand this I put all my points pls help me with this
Nina [5.8K]

Answer:

I cant see

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Help please !!!!!!!!!!!!!
    8·1 answer
  • The width of a rectangle is 6 in. less than its length. The perimeter is 68 in. What is the width of the rectangle?
    8·2 answers
  • Pls answer 3e≤6 ....................<br><br> thx.
    7·1 answer
  • 8 A triangle in Quadrant II is going to be reflected
    15·2 answers
  • PLEASE HELP!!! You want to distribute 7 candies to 4 kids. If every kid must receive at least one candy, in how many ways can yo
    7·1 answer
  • 2.5 x 10⁻⁴<br> Give an explanation on how to do the answer and subject please for brainliest
    11·2 answers
  • A catapult launches a boulder with an upward velocity of 184 feet per second. The height of the boulder, h, in feet after t seco
    6·2 answers
  • PLLZZZZZZZZZZZZZZZZZZZZZZZZZ HELP MEEE
    9·1 answer
  • Tell whether the angles are complementary or supplementary. Then find the value of x.
    10·1 answer
  • I give 20 points!!!
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!