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NNADVOKAT [17]
3 years ago
12

LAST ATTEMPT! MARKING AS BRAINLIEST!!

Mathematics
1 answer:
d1i1m1o1n [39]3 years ago
7 0

Answer:

See image

Step-by-step explanation:

The 8 is missing, but the clock is ticking.

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Suppose f(x) = x2 and g(x) = (4x)2. Which statement best compares the graph of g(x) with the graph of f(x)?
Paha777 [63]

Answer:

Option C

Step-by-step explanation:

Given: Functions  f(x) = x^2  and  g(x)=(4x)^2

Now, if we compare the both equation we get,

g(x) = 4f(x)  as  g(x) = 4(4x^2)=16x^2=(4x)^2=f(x)

This means that the value of g(x) is 4 times the value of f(x). So the graph of g(x) is the graph of f(x) vertically stretched by a factor of 4.

The graph shown below confirms the conclusion.

Therefore, Option C is correct.

The graph of g(x) is the graph of f(x) vertically stretched by a factor of 4.

4 0
4 years ago
Read 2 more answers
Prove weather or not the pair of ratios are equivalent the ratios are 6:11 and 42:88
vesna_86 [32]
No they are not equivalent to one another because in order to get from 6to 42 you have to multiply by 7 but to get from 11to 88you have to multiply by 8 . In order for to ratio to equivalent they must have the same factors
6 0
3 years ago
How do you solve<br> 8x(x^2+ 2x -4)
dolphi86 [110]

Answer:

answer and explanation in the pic above

hope it helps

4 0
3 years ago
Find the error in the following sample of work, if one exists.
ch4aika [34]

Answer:

D. There is no mistake.

Step-by-step explanation:

The following lines show the process of factorization by using common factor.

<u>Line 1:</u>

In line 1, the equation is given and is completely fine.

y^{2}+8xy+2y+16x=0

The only thing missing was equate to zero, but the options below talk about correct factors only, therefore this can't be considered as a mistake and can be ignored completely.

<u>Line 2:</u>

In line 2, the terms are grouped, from which we can factor out common terms.

(y^{2}+8xy)+(2y+16x)=0

This is also fine.

<u>Line 3:</u>

In line 3, the common term y is taken out from group 1 and 2 from other group.

y(y+8x)+2(y+8x)=0

which is exactly what is given in line 3.

<u>Line 4:</u>

In line 4 the common factors can be seen and easily split into 2 factors.

(y+2)(y+8x)=0

which is exactly what is given in line 4.

Options:

A. The grouping is correct in line 2. So this option is does not hold.

B. Common factor was factored correctly from group 1. So this option does not hold.

C. Common factor was factored correctly from group 2. So this option does not hold.

D. There is no mistake. This is correct. Thus we choose this option as correct answer.

3 0
3 years ago
carol cut 2 1/2 inches off her hair three times last year. how much longer would her hair been if she had not cut it?
Ronch [10]
2.5 times three for the three years she didnt cut it would be 7.5 inches so in total her hair would have been 7 1/2 inches longer if she hadnt cut it.
8 0
3 years ago
Read 2 more answers
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