Answers
Answer:
[tex]\frac{4}{3}[/tex]
Step-by-step explanation:
The average rate of change of f(x) in the closed interval [ a, b ] is
[tex]\frac{(b)-f(a)}{b-a}[/tex]
Here [ a, b ] = [ - 1, 1 ]
f(b) = f(1) = 3 ← value of y when x = 1
f(a) = f(- 1) = [tex]\frac{1}{3}[/tex] ← value of y when x = - 1
average rate of change = [tex]\frac{3-\frac{1}{3} }{1-(-1)}[/tex] = [tex]\frac{\frac{8}{3} }{2}[/tex] = [tex]\frac{4}{3}[/tex]
Related Questions
Can someone explain the signs between positive and negative number ?
Your gonna get so much points from me and brainlist❤️❤️❤️
Answers
Answer:
A positive value is a value greater than zero on the right handside of the number line while a negative value is less than zero on the left handside of the number line.
IF YOU HELP ME WITH THIS YOU WILL GET 25 POINTS! LINKS=REPORTED!
Answers
Answer:
22. acute triangle
23. right triangle
24. equilateral triangle
25. right triangle
Step-by-step explanation:
let me know if any of these are wrong
Helpppppppppppppppp
Which one
Answers
Answer:
1. y = -2x - 4
2. y = 3x + 2
3. Horizontal
Help me please and thank you!
Answers
Answer:
-4/3
Step-by-step explanation:
-2 - 1 is -3
6-2 is 4
heyy! i’ll give brainliest please help.
Answers
Answer: D
Step-by-step explanation:
Answer:
It would be answer c.
Step-by-step explanation:
When elevation is higher, there is less air pressure, which causes air molecules to spread out, and when its spreads out temperature decreases.
At a lower altitude, it is more humid because air molecules are more compact, which causes the temperature to be warmer, so the answer is c.
Hello. Nice to meet you.... ok pls help.. i'll give 25 points? ;-;
Answers
Answer:
A = 5.
B = 2.
C = 1.
D = 6.
E = 3.
F = 7.
G = 4.
Explanation:
The Law of Distributions
Hope this helps! Have a good day! If you found this helpful comment, like, or mark as brainliest!! Thanks! :D
Please help will give brainliest
Answers
Find the equation of the straight line with the
slope m= 1/2 and the y intercept is -1
Answers
Answer:
y = [tex]\frac{1}{2}[/tex] x - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Here m = [tex]\frac{1}{2}[/tex] and c = - 1 , then
y = [tex]\frac{1}{2}[/tex] x - 1 ← equation of line
-25-2x=3x
I know the answer to the problem but i´m not sure how to move the constant (-25) to the other side. When you move the constant to the right side the equation should be -2x=3x+25. How do you move a constant to the other side?
Answers
In this case I believe you would add 25 to both sides. The -25 +25 would cancel out and then +25 would be on the right.
need help with this kinda confusing
Answers
Answer:
m/_A= 84
Step-by-step explanation:
(MATH PROBLEM) v + w at v = 2, w = 5
pls helpp me
uwu
Answers
Answer:
7
Step-by-step explanation:
hope this helps:))))))
I WILL GIVE YOU BRAINLY IF YOU CAN'T ANSWER IT PLS DO NOT ANSWER
Each time a student scores an 80% or higher on a quiz, a teacher puts a raffle ticket
in a jar. At the end of the quarter the teacher draws three tickets. Does EVERY
student in the class have a fair chance of having their name drawn when the teacher
draws the names for the raffle? Why or why not?
Answers
Answer:
no because some students might not get 80% or higher on their test
sorry if this isnt helpful
what is the sum of 2/3 and 4/5
Answers
Answer:
1 7/15 or 22/15
Step-by-step explanation:
2/3 = 10/15
4/5 = 12/15
Answer:
2/15
Step-by-step explanation:
In a television survey, 4 out of 5 people liked comedy shows more than reality shows. If 6,000 people were surveyed, how many people preferred comedy shows?
Answers
Answer:
4,800
Step-by-step explanation:
6,000/5
1,200x4
4,800
Emily and four friends went out for pie and ice cream. The total cost of the ice cream was $5. If each person paid $8, what was the total cost of the pie?
Answers
P = 4x + 3y
x = 5
y=-2
(a) Work out the value of P.
(b) Expand 4e(e + 2)
Answers
Answer:
P=4×5+3×-2
P= 20x-6y
4e²+8e
Solve for the value of x.
Answers
Answer:
x = 3
Step-by-step explanation:
x + x + x could also be written as 3x, and count the number of "1's" given on both sides:
3x + 4 = 13
=> subtract 4 on both sides of "="
3x = 9
=> Divide by 3 on both sides of "="
x = 3
Hope this helps!
Answer:
x=3
Step-by-step explanation:
I believe the answer would be x is equal to 3.
If you first create the equation you get 3x*4= 13
There are 3 green 'x' so that is 3x. The four orange boxes can be represented as 4, and the 13 orange boxes can be represented as 13.
Then, you solve the equation.
3x * 4 =13
Subtract 4 from both sides.
3x= 9
And simplify.
x=3.
I hope this helps! (:
can y’all help me solve for n?
Answers
Answer:
Sure mate, n is equal to 27
Step-by-step explanation:
side ab is similar side pq. This is given.
12/4=3 therefore your scale factor from small to large is 3
side cb is similar to rq. This is given.
the length of cb is equal to 9 multiplying this by 3 will give you the length of line segment rq. and therefore the value of N.
9*3=27
can someone please help meee
Answers
Answer:
(-7,1)
Step-by-step explanation:
The vertex of a parabola is the maximum or minimum point on the graph. On this point, the maximum is at (-7,1).
7th Grade math if anyone knows
Answers
Answer:
30° and 150°
Step-by-step explanation:
Supplementary angles sum to 180°
sum the parts of the ratio, 1 + 5 = 6 parts
Divide 180° by 6 to find the value of 1 part of the ratio
180° ÷ 6 = 30° ← value of 1 part of the ratio , then
5 parts = 5 × 30° = 150°
smaller angle = 30°
larger angle = 150°
A principal randomly chose 40 students from grade 7. Of these students, 9 were wearing watches. Based on this information, what is the most reasonable prediction of the number of students wearing watches in a group of 480 students from grade 7?
Answers
Answer:
108 students
Step-by-step explanation:
We can just multiply each value by a k value, or a constant of variation, since we would expect them to be proportional. To find it, we take our two known variables and divide them. 480/40 = 12. Now we multiply that number by 9 to find the projected amount of students wearing watches in the whole grade. 12*9 = 108.
What is the value of angle ABC?
Answers
Answer:
74
Step-by-step explanation:
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Answers
Answer:
join the meet /vwd-cfbx-dtk
The scale on a map is 1 : 30 000 What is the actual distance represented by 1 centimeter? Give your answer in meters
Answers
Make x the subject of the formula 2y - 3x = 6
Answers
Answer:
3x-2y= -6
Step-by-step explanation:
change the sign on both lines in the equation
-3x-2y= 6
3x - 2y = - 6
How much is 1470p in dollars ?
Answers
Answer:
$30.66
Step-by-step explanation:
Find the slope and y intercept of each line
NEED HELP ASAP!!
Answers
Answer:
1. slope: -2x
y-intercept:-2
2. slope:4x
y-intercept: 1
3. slope:-x
y-intercept: 4
4. slope: none
y-intercept: none
5. slope: 1/3x
y-intercept: 0
Step-by-step explanation:
1. equation
[tex]y = - 2x - 2[/tex]
2. equation
[tex]y = 4x + 1[/tex]
3. equation
[tex]y = - x + 4[/tex]
4. equation
[tex]x = - 2[/tex]
5. equation
[tex]y = - \frac{1}{3} x + 0[/tex]
The number of homeruns hit by each player on the Bobcats baseball team is listed below. Which measure of center best describes the approximate number of homeruns hit by a typical Bobcat player? 12, 8, 4, 3, 3, 2, 2, 2, 0
Answers
what is 2 2/3 x 3 1/4
Answers
Answer:
Step-by-step explanation:
Josh has $252 in his bank account. This is $12 more than 6 times the amount of money that sally has in her bank account. What equation can be used to represent the relationship between the amounts of money josh and sally have in their bank accounts？
A) 12x+6 = 252
B) 6x+12=252
C) 18x = 252
D) 6x-12=252
Answers
Answer:
B
Step-by-step explanation:
12 more tells you that this adds 12 dollars and 6 times tells you that it is 6x so 12+6x=252