Answers
Answer: C
In vertex form a(x - h)2 + k, values of a indicate the horizontal stretch/compression. From there just knowing that values less than 1 stretch the graph, while values greater than 1 compress it. Graphing it out on your own by simply inputting values into x will make this pretty clear.
Hope this helps!
Related Questions
5 divided by 5 divided by 3/4 plz help
Answers
Answer:
0.84
5/5= 1
1 / 3/4 = 0.8333...
0.8333... = 0.84
Answer:
3/4
Step-by-step explanation:
because 5 divided by 5 is 1 and 1/1 divided by 3/4 is 3/4
a rectangle is 12 feet longer than it is wide. Find the dimensions of the rectangle if the area is 220 sq ft
Answers
Width - x
Length - (x+12)
Area - x(x+12)
x(x+12)=220
x²+12x-220=0 -220 =22*(-10), 12=22-10
(x+22)(x-10)=0
x=-22, x=10
For width, we can use the only positive number,
so, the width is 10 feet.
Length is 10+12=22 feet.
The high school football team is playing their biggest rival this weekend. The coach has
promised the team a day off practice for every touchdown they score. Which of these is the independent variable?
Answers
Answer:
The Number of touchdowns the team scores
Step-by-step explanation:
For all values of x, f(x) = 2x-3 and g(x) = x^2 + 1 a) Find fg(x) Simplify and give your answer in the form ax^2 + b b) Find gf(x).
Answers
Answer:
fg(x) = 2x² - 1
gf(x) = 4x²-12x +10
Step-by-step explanation:
Given the functions f(x) = 2x-3 and g(x) = x^2 + 1
a) f(g(x)) = f(x²+1)
f(x²+1) = 2(x²+1) -3
f(x²+1)= 2x²+2 -3
f(x²+1) = 2x² - 1
fg(x) = 2x² - 1
Hence function fg(x) is 2x² - 1
b) gf(x) = g(2x-3)
g(2x-3) = (2x-3)² + 1
g(2x-3) = (2x-3)(2x-3) + 1
g(2x-3) = 4x²-6x-6x+9 + 1
g(2x-3) = 4x²-12x +10
gf(x) = 4x²-12x +10
One way to divide decimal numbers is to use an equivalent expression.
Complete the statements below to explain one way to find 8.4 ÷ 2.1.
Answers
Answer:
104Step-by-step explanation:
To determine how much a decimal was multiplied, you need to find how many places the decimal moved.
In this case we can see the decimal moved once. How many times the decimal moved can be represented by the zeros in the number. So 10 = 1
100 = 2 1,000 = 3 and it keeps going.
So since the decimal moved 1 time, the answer to question one is 10
Now question 2.
Both 8.4 ÷ 2.1 and 84 ÷ 21 will give the exact same answer. It is just easier to solve. So solve which one is easier for you. I did 84 ÷ 21.
84 ÷ 21 = 4
We can verify our answer by multiplying the the divisor by the quotient
21 * 4 = 84
So 4 is the answer to question 2
Consider right triangle AJKL below.
K
L
60
5.2
3
J
Which expressions represent the length of side KL?
Answers
Just number 14. Nothing other unless u want to
Answers
Answer: 4 parfaits.
Step-by-step explanation: 1/2 divided by 1/8. when you divide you flip the second fraction and multiply it so now it's 1/2 x 8/1 which is 8/2 and then is turned into 4 so 4 parfaits
Hope this helps im really good at fractions if you need anything else lol :')
HELP HELP OH PLS YES PLS HELP
Answers
Answer:
270 minutes.
Step-by-step explanation:
30d
d=9
30x9= 270
270 minutes.
plz mark me as brainliest. :)
Kianas soccer teams ratio of wins to losses is 5:3. Her team has played 24 games how many games have they won? 
Answers
Given:
Kianas soccer teams ratio of wins to losses is 5:3.
Her team has played 24 games.
To find:
The number of games they won.
Solution:
Let the number of games they won be 5x and the number of games they lost be 3x.
Total number of games is 24.
[tex]5x+3x=24[/tex]
[tex]8x=24[/tex]
[tex]x=\dfrac{24}{8}[/tex]
[tex]x=3[/tex]
Now, the number of games they won is:
Number of games they won = [tex]5x[/tex]
= [tex]5(3)[/tex]
= [tex]15[/tex]
Therefore, they won 15 games.
hello can somebody help please
Answers
Answer:
C 170
Step-by-step explanation:
PLEASE HELP ME. ITS DUE AT THE END OF CLASS
Answers
Answer:
if im looking at it correctly it should be the third one / c
Step-by-step explanation:
how do i solve this?
25 + 4 = 5 + b
Answers
Answer:
B=24
Step-by-step explanation:
Plzz help will mark brainiest Don't do it for the points
Answers
Answer:
I think the answer is B
Step-by-step explanation:
What is 8 rounded to the nearest whole number HELP ASAP
Answers
Answer:
10
Step-by-step explanation:
8 is closest to 10 therefore 8 rounds up to 10
PLEASE I BEG OF YOU HELP ME
Answers
Answer:
4 is the answer.
Step-by-step explanation:
4 is the lowest integer that satisfies both inequalities.
#10 Look at picture
Answers
Step-by-step explanation:
425 that is the answer ❤️Simplify 32 ⋅ 35. (4 points)
37
310
97
910
Answers
Step-by-step explanation:
Did you mean.
[tex] = {3}^{2} \times {3}^{5} [/tex]
[tex] = {3}^{2 + 5} [/tex]
[tex] = {3}^{7} [/tex]
The answer is A.
If you want to work this question, you have to know about the formula to evaluate the exponential form above. This is the formula to evaluate the exponential form above.
[tex] {a}^{m} \times {a}^{n} = {a}^{m + n} [/tex]Find X, Y, Z,
(I believe X is 12?)
Answers
Answer:
x = 12 y = 24 z = 12[tex]\sqrt{3}[/tex]
Step-by-step explanation:
you are correct. x = 12
The dotted line has a length of 12 also
The dotted line is the shorter leg of the 30-60-90 triangle.
So, z = 12[tex]\sqrt{3}[/tex] and y = 24
Please help me with this question
Answers
Answer:
wheres the formula
If the bus is on time to the school 90% of the time, how many days can the school expect the bus on time out of 160 days?
Answers
Answer:
144 days
Step-by-step explanation:
160 · 0.9
Find the value of the angle
Answers
Answer:
the angel is called acute angel
Answer:
61 degrees
Step-by-step explanation:
sin = opposite/hypotenuse -> sin x = 28/32 -> sin x = 0.875 -> x = arcsin 0.875 = 61.04
so the angle would be 61
sorry if it's wrong
The present price of a motorcycle is
Rs. 2,25,000. If its price is depreciated per year by 8 %, after
how many years will be the price of the motorcycle be
Rs. 1,75,204.80 ? Find it.
Answers
Answer:
3.25 years
Step-by-step explanation:
The computation of the number of years is shown below:
Given that
PV = $225,000
RATE = 8%
PMT = $0
FV = $175,204.80
The formula is shown below:
= NPER(RATE;PMT;PV;FV;TYPE)
After applying the above formula, the number of years would be 3.25 years
The same would be considered
two consecutive numbers if the smallest is 11
Answers
Let two consecutive numbers are : x,x+1
Sum of these numbers is -11, then
x+x+1=−11
⇒2x=−11−1=−12
⇒x=−6
and other consecutive number is x+1=−6+1=−5
The answer is -6 and −5
Identify the coefficient (s) of the variable in the expression below.
25-6z
A:z
B:1
C:6
D:25 and 6
Answers
Answer:
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
loelisbvueowifcqcetger
Answers
Answer:
Z= 4
Step-by-step explanation:
SOLVE FOR Z by cross multiplying
What is the value of z in the equation 2(2.5z − 58 + 43) = 176− 46? (3 points)
Answers
Answer:
32
Step-by-step explanation:
2(2.5z − 58 + 43) = 176− 46
5z - 116 + 86 = 130
5z -30 = 130
5z = 160
z = 160/5
z = 32
A shirt priced at x dollars is discounted before tax is added. The final
price in dollars is described by the expression below.
1.05(x-0.6x)
What is the sales tax for the shirt?
Answers
Answer:
not sure if that is right
The sales tax for the shirt is 0.05(0.4x).
What is the sales tax?Calculating the sales tax applied to a purchase is a matter of simply multiplying the tax rate by the purchase price using the equation sales tax = purchase price × sales tax rate. Adding the sales tax to the original purchase price gives the total price paid with tax.
Given that, a shirt priced at x dollars is discounted before tax is added.
In the final price, (x-0.6x) represents the discount of 60% on the shirt.
After that sales tax was applied which was 1.05 ≈ 105%. So, the sales tax is 5%
Then the sales tax is
5% × (x - 0.6x)
5% × (0.4x)
0.05(0.4x)
Therefore, the sales tax for the shirt is 0.05(0.4x).
To learn more about the sales tax visit:
brainly.com/question/27092799.
#SPJ2
Evaluate the expression and select the appropriate response. 4.25 + 3.50 + 8.25
Answers
Answer:
The answer is 16.
Step-by-step explanation:
Answer:
16
Step-by-step explanation:
just simply add all of the terms together.
I really need help asap
Answers
Answer:
A
Step-by-step explanation:
please help me, if you can
Answers
Answer:
may be A?? i dont really know bt i think A
Answer: B
Step-by-step explanation:
First, let's take the point of the origin so (0,0).
Let's substitute it back into the equations:
0 is x, 0 is y
A: 0> -1 true
B: 0 ≥ -1 also true
C: 0 < -1 not true
D: 0 ≤ -1 not true
So now, for C and D the region containing the (0,0) is the unwanted region (shaded) because the inequality is not true.
However, the graph has the side with point (0,0) unshaded.
So we know that the answer is A or B.
In linear programming signs <> are expressed as dotted lines and ≤≥ as unbroken lines.
The graph has an unbroken line so answer B is correct as it has the sign ≥ (representing an unbroken line) and satisfies the inequality.