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beks73 [17]
2 years ago
7

I need an answer , i've put the pic down

Mathematics
1 answer:
Lapatulllka [165]2 years ago
3 0

Answer:

  D.  g(x) = (3/2)(3^x)

Step-by-step explanation:

"Dilation" means the function is multiplied by some value. The y-intercept of f(x) is 3^0 = 1. We notice the y-intercept of g(x) is greater than 1, so the multiplier must be greater than 1.

The only such choice is ...

   g(x) = 3/2(3^x) . . . . . choice D

__

<em>Additional comment</em>

g(1) is not 4.5 for choices A and B, so those can be eliminated. g(0) is not 3/2 for choice C, so that can be eliminated.

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W-5=8w+5<br> show your work <br> no links!!!!
tatyana61 [14]

Answer:

-10/7

Step-by-step explanation:

w - 5 = 8w + 5

w - 8w = 5 + 5

-7w = 10

w = - 10/7

6 0
2 years ago
Read 2 more answers
Will give brainiest, need help
eimsori [14]

Answer:

f(6) = 53

Step-by-step explanation:

f(x) = 10x - 7

We want to find f(6)

To do so simply substitute 6 for x in the equation

Equation: 10x - 7

x = 6

f(6) = 10(6) - 7

multiply 10 and 6

f(6) = 60 - 7

subtract

f(6) = 53

8 0
3 years ago
Read 2 more answers
An architectural drawing lists the scalebas 1/4" = 1'. If a bedroom measures 6 3/4" by 4 1/2", how large is the bedroom
Cerrena [4.2K]
0.25 " = 1 '

6.75 " = (6.75 / 0.25) = 27 '
4.50 " = (4.50 / 0.25) = 18 '

bedroom is : 27 ' by 18 '
5 0
3 years ago
I need to know the answer for 72
just olya [345]

Answer:

a. 21, ., ., 89

b. the sequence is 12, 13,25,38,63,101,164,265,429,

Step-by-step explanation:

The Fibonacci Sequence is regarded as a Rule whereby  xₙ = xₙ₋₁+ xₙ₋₂

where:

xₙ is the number of terms "n"

xₙ₋₁ is the previous term (n-1)

xₙ₋₂ is the term before that (n-2)

(n)        1st   2nd    3rd    4th     5th    6th     7th     8th       9th      10th         11th

           x₁     x₂        x₃      x₄       x₅       x₆      x₇        x₈          x₉         x₁₀          x₁₁

xₙ          1      1         2        3        5         8      13         21    (21+13)   21+(21+13)

                                                                                             34       21+34=55

for the sequence 1,1,2,3,5,8,13,...........

a.) the next term of the sequence is the 8th number

following the rule  = xₙ = xₙ₋₁+ xₙ₋₂

equate the n as the 8th term

x₈ = x₈₋₁+ x₈₋₂

x₈ = x₇+ x₆ = 13 + 8 = 21

the eleventh term of the sequence is  x₁₁

x₁₁ = x₁₁₋₁+ x₁₁₋₂

x₁₁ = x₁₀+ x₉ =  55+34 = 89

B. i will choose 12,13 as an open end set, the next 7 terms will be

first term = 12

second term = 13

third term = 12+13= 25

fourth term = 25+13=38

fifth term = 38+25 = 63

sixth term = 63+38 = 101

seventh term = 101+63 = 164

eight term = 164+101 = 265

ninth term = 265+164 = 429

the sequence is 12, 13,25,38,63,101,164,265,429,

7 0
3 years ago
Given the function ƒ(x) = x 2 - 4x - 5
Semmy [17]

Answer:

The zeroes of the function f(x) are -1 and 5.

Step-by-step explanation:

The given function is

f(x)=x^2-4x-5

The middle term can be written as -5x+x.

f(x)=x^2-5x+x-5

f(x)=x(x-5)+(x-5)

Taking out common factors.

f(x)=(x-5)(x+1)

Equate the given function equal to 0, to get the zeroes.

0=(x-5)(x+1)

Using zero product property,

x-5=0\Rightarrow x=5

x+1=0\Rightarrow x=-1

Therefore the zeroes of the function f(x) are -1 and 5.

The vertex of the function is at (2,-9) and the x-intercepts are at (-1,0) and (5,0). So the graph of given function is shown below.

5 0
3 years ago
Read 2 more answers
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