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melamori03 [73]
4 years ago
15

Given f(x) = (x - 4)^2 - 1, what is the change made to g(x) if the parent function is f(x) = x^2?

Mathematics
1 answer:
schepotkina [342]4 years ago
4 0
1.
g(x)=(x-4)^2-1

f(x) was moved 4 units right and 1 unit down

2.
f(x)=x^2\\
g(x) = x^2 + 3

f(x) was moved 3 units up

3.
f(x)=x^2\\
g(x)=\dfrac{1}{4}(x-6)^2+8

f(x) was moved 6 units right, scaled down along the y-axis 4 times and moved 8 unit up

4.
f(x)=x^2\\
g(x)=-(x-3)^2+2

f(x) is moved 3 units right, reflected over the x-axis and moved 2 units up
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Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the expressions given in words with
blsea [12.9K]

The matching is done below

<h3>What is expression?</h3>

An expression is a combination of numbers, variables, functions (such as addition, subtraction, multiplication or division etc.)

1) 3 is the difference of 2 times d minus 3.

As, 2*d - 3

=2*3 - 3

=6 - 3

= 3

2) 4 is 4 added to the difference of d minus 3.

or, 4 + (d - 3)

or, 4 + (3 - 3)

or, 4 + 0 = 4

3) 0 is  the difference of d minus 3 divided by 2.

(d - 3)/2

= (3 - 3)/2

= 0/2

= 0

4) 2 is the quotient of 12 divided by the difference of 3 times d minus 3.

12/(3d - 3)

=12/(3*3 - 3)

=12/(9 - 3)

=12/6

= 2

Learn more about expression here:

brainly.com/question/14083225

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6 0
2 years ago
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Katyanochek1 [597]
Answer:
1) 20
2) -3
3) x+18y
4) x=-18
8 0
3 years ago
Read 2 more answers
A person invests 8500 dollars in a bank. The bank pays 6% interest compounded semi-annually. To the nearest tenth of a year, how
Mekhanik [1.2K]

The time required to get a total amount of $15,500.00 with compounded interest on a principal of $8,500.00 at an interest rate of 6% per year and compounded 2 times per year is 10.162 years (about 10 years 2 months)

<h3>Compound Interest Analysis</h3>

Given Data

  • Principal P = $8,500
  • Rate  r = 6%
  • Final Amount A = $15500
  • Time t  = 1 year

Calculation Steps:

First, convert R as a percent to r as a decimal

r = R/100

r = 6/100

r = 0.06 per year,

Then, solve the equation for t

t = ln(A/P) / n[ln(1 + r/n)]

t = ln(15,500.00/8,500.00) / ( 2 × [ln(1 + 0.06/2)] )

t = ln(15,500.00/8,500.00) / ( 2 × [ln(1 + 0.03)] )

t = 10.162 years

Learn more about compound interest here:

brainly.com/question/24924853

4 0
2 years ago
The Farmers Market sells apples by the bushel, and each bushel of apples weighs 42 lbs. A bushel of large apples contains 84 app
Rina8888 [55]

Answer:    4 apples in 1 lb

Step-by-step explanation:

Since there are twice as many apples as large apples, you would multiply

<em>2 x 84 = 168</em>

To find the apples per pound we want to divide the total number of apples, which is 168 by the weight of the bushel which is 42 lbs.

<em>168/42=4</em>

Therefore, there is 4 apples in 1 lb.

Hope this helped!, come back if i am wrong! :) ( I can redo the problem if it is)

Have a nice day! :)

4 0
3 years ago
A person whose eye level is 1.5 meters above the ground is standing 75 meters from the base of the jin mao building in shanghai,
Archy [21]
See the picture in the attached figure to better understand the problem

we know that
 in the right triangle ABC
tan 80°=opposite side angle 80°/adjacent side angle 80°
tan 80°=BC/AC----->BC=AC*tan 80°-----> BC=75*tan 80°---> BC=425.35 m

the approximate height of the building=BC+<span>eye level
</span>the approximate height of the building=425.35+1.5----> 426.85 m

the answer is
the approximate height of the building is 426.85 m

8 0
3 years ago
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