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andrey2020 [161]
3 years ago
10

Given a graph for the transformation of f(x)=f(kx), determine the k value

Mathematics
1 answer:
jarptica [38.1K]3 years ago
4 0

Answer:

  • B. k = 1/3

Step-by-step explanation:

Compare any two points on same horizontal line.

<u>The easy one is:</u>

  • f(-3) = g(-1) = - 3

<u>Since g(x) = f(kx), substitute the x- coordinates to find the value of k:</u>

  • - 1 = k*(-3)
  • k = - 1/ - 3
  • k = 1/3

Correct choice is B

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The distance between capeton &amp; Jonesville is 80 miles. The scale on the map is 0.75 in 10 Mi how far part are the cities on
ikadub [295]

Answer:

6 in = 80 miles

Step-by-step explanation:

Given that:

Distance between Capeton and Jonesville = 80 miles.

Map scale : 0.75 in = 10 miles ; this means 0.75 inches on the map represents 10 miles on land.

Hence, If ;

0.75 inches = 10 miles

x inches = 80 miles

Cross multiply :

10 * x = 80 * 0.75

10x = 60

10x / 10 = 60 / 10

x = 6 inches

Hence,

6 in = 80 miles

4 0
3 years ago
A 5 pound bag of apples costs 4.50 and an 8 pound bag of the same type of apples costs 7.52 greg found the unit price which is t
irga5000 [103]

Answer: 0.04 per pound

Step-by-step explanation:

A 5 pound bag of apples costs 4.50.

The unit price will be 4.50 divided by 5 which will be:

4.50 ÷ 5 = 0.9

The unit price is 0.9 per pound

A 8 pound bag of the same type of apples costs 7.52.

The unit price will be 7.52 divided by 8 which will give:

7.52 ÷ 8 = 0.94

The unit price is 0.94 per pound

The difference in the unit prices will be the subtraction of 0.90 from 0.94.

0.94 - 0.90 = 0.04

The difference in the unit prices is 0.04 per pound.

6 0
3 years ago
Subtract.
DanielleElmas [232]

Answer:

B because u will have to first open the bracket according to BODMAS: bracket of division multiplication addition and subtract trust me before solving something like this use this <u>BODMAS</u>

6 0
3 years ago
Read 2 more answers
Solving system by graphing<br> y= -5/3x+3<br> y=1/3x-3
choli [55]
the point of intersection on the graph are (3,-2)
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3 years ago
Solve the equation x to the power of 2 = 10
Nadusha1986 [10]

Answer:

The answer is √10,−√10 (award brainliest)

Step-by-step explanation:

Take the root of both sides and solve.

Exact Form:  x  = √10,−√10

Decimal Form:  x  =   3.16227766...,−3.16227766...

for more detailed explanation comment down below this post and ask

8 0
3 years ago
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