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dlinn [17]
3 years ago
14

I need help with number 4

Mathematics
1 answer:
ZanzabumX [31]3 years ago
8 0

Answer: 5

Step-by-step explanation:

Setting them equal (since both are equal to f(x)), we get:

-5x+8 = -17

-5x=-25

x=5

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Select the correct answer from each drop-down menu. Graph shows a four-sided polygon is plotted on a coordinate plane at A (3, 4
zzz [600]

The polygon can be made as shown below. The length of the diagonal of the polygon is 4 units on the x-axis (Horizontally) and 2 units on the y-axis(vertically).

<h3>What is a polygon?</h3>

A polygon is a planar figure characterised by a limited number of straight-line segments joined to create a closed polygonal chain in geometry. A polygon is defined as a bounded planar region, a bounding circuit, or both.

The polygon can be made as shown below. The length of the diagonal of the polygon is 4 units on the x-axis (Horizontally) and 2 units on the y-axis(vertically).

Since translation does not cause a change in the dimensions, therefore, If the polygon translates 3 units to the left and 1 unit down, the length of the diagonal will remain the same, which is If the polygon translates 3 units further to the left and four units down, the length of diagonal will remain the same.

Learn more about Polygon:

brainly.com/question/10441863

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6 0
2 years ago
The cost of hiring a games console has a one-off cost of £9 plus 50p every day.
Serjik [45]
C=£9+50f
Please let me know if it’s correct also please mark brainliest please.
5 0
3 years ago
Find f(-5) × f(-3) f(x) = - x - 12
AnnZ [28]

Answer:

63

Step-by-step explanation:

Step 1: Define

f(x) = -x - 12

f(-5) is x = -5

f(-3) is x = -3

Step 2: Find f(-5)

f(-5) = -(-5) - 12

f(-5) = 5 - 12

f(-5) = -7

Step 3: Find f(-3)

f(-3) = -(-3) - 12

f(-3) = 3 - 12

f(-3) = -9

Step 4: Find f(-5) × f(-3)

-7 × -9

63

3 0
3 years ago
Expand: In 2a^3/b^4
Ket [755]

Answer:

  ln(2) +3ln(a) -4ln(b)

Step-by-step explanation:

  \ln{\left(\dfrac{2a^3}{b^4}\right)}=\ln{(2a^3b^{-4})}=\ln{(2)}+\ln{(a^3)}+\ln{(b^{-4})}\\\\=\boxed{\ln{(2)}+3\ln{(a)}-4\ln{(b)}}

__

The applicable rules of logarithms are ...

  log(ab) = log(a)+log(b)

  log(a^b) = b·log(a)

3 0
4 years ago
Percent of decrease of 120 to 52
levacccp [35]
Percent decrease=(decrease)/(original) converted to percent

change=120 to 52
120-52=68
change or decrease=68
original=120
68/120=0.5666666=56.6666%
about 57%
5 0
3 years ago
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