3 years ago

Please Help Me Solve This

Mathematics

1 answer:

oksian1 [2.3K]3 years ago

8 0

Shiddd ion even know but can you like my comment?

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URGENT !!! f(x) = x^2. what is g(x)?

Neporo4naja [7]

Answer:

Step-by-step explanation:

Hello

The point (2,1) is on he graph of g

which means that g(2)=1

for A g(2)=2*4=8

for B g(2)=1/(2*2)

for C g(2)=1

for D g(2) =4/2=2

for the correct answer is C

Hope this helps

8 0

3 years ago

LOOK AT PICTURE look at picture

MAVERICK [17]

Answer:

-25.776

Step-by-step explanation:

-7.2

x 3.58

Multiply to get the sums and add them together to get your answer.

4 0

2 years ago

If the coefficient of determination for a data set is 0.25 and the SSE for the data set is 6, what is the SST for the data set ?

Cerrena [4.2K]

Answer: The SST for the data set is 8.

Step-by-step explanation:

Since we have given that

Coefficient of determination (R²) = 0.25

SSE for the data = 6

SST = ?

As we know the formula for coefficient of determination:

$R^2=1-\dfrac{SSE}{SST}\\\\0.25=1-\dfrac{6}{SST}\\\\0.25-1=-\dfrac{6}{SST}\\\\-0.75=-\dfrac{6}{SST}\\\\SST=\dfrac{6}{0.75}\\\\SST=8$

Hence, the SST for the data set is 8.

7 0

3 years ago

Read 2 more answers

Find the value of x.

Natasha_Volkova [10]

x is equivalent to 20

6 0

3 years ago

Read 2 more answers

PLEASE ANSWER ASAP!!!

julsineya [31]

Answer:

The answer to your question is A) x = 1

Step-by-step explanation:

We know that f(x) = 2x + 3 and g(x) = -x + 6

But f(x) = g(x)

Then, 2x + 3 = - x + 6

2x + x = 6 - 3

3x = 3

x = 3/3

x = 1

The solution is circle in the graph below.

8 0

2 years ago