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ohaa [14]
3 years ago
8

Which is the best estimate for the average rate of change for the quadratic function graph on the interval 4 ≤ x ≤ 8?

Mathematics
2 answers:
maksim [4K]3 years ago
8 0

Answer:

it is d

Step-by-step explanation:

alukav5142 [94]3 years ago
4 0
I think the answer is D, sorry if I'm wrong
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A baby's head is approximately one fourth of its total body length. If the baby's body measures 19 inches, what does the baby's
Dvinal [7]

Answer:

~4.75 inches or 4 3/4 inches

6 0
2 years ago
(4x+3)+(×-2)+(4x+3)+(x-2)
ahrayia [7]
4x + 3 + x - 2 +4x +3 +x - 2
5x + 1 + 4x + 3 + x - 2
5x + 1 + 5x + 1
10x + 2

6 0
3 years ago
Read 2 more answers
Can an absolute value function have an inverse function? If so, give an
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Answer:

Let f be a function. If any horizontal line intersects the graph of f more than once, then f does not have an inverse. An absolute value function (without domain restriction) has an inverse that is NOT a function. That's why an absolute value function does not have an inverse function。

3 0
2 years ago
A student answers a multiple-choice examination question that offers four possible answers. Suppose the probability that the stu
Salsk061 [2.6K]

Answer:

The value is P(A | W) =  0.941

Step-by-step explanation:

From the question we are told that

The probability that the student knows the answer to the question is P(A) =  0.8

The probability that that the student will guess is P(G) =  0.2

The probability that that the student get the correct answer given that the student guessed is P(W /G) =  0.25

Here W denotes that the student gets the correct answer

Generally it a certain fact that if the student knows the answer he would get it correctly

So the probability the the student got answer given that he knows it is

P(W | A) =  1

Generally from Bayes theorem we can mathematically evaluate the probability that the student knows the answer given that he got it correctly as follows

P(A | W) =  \frac{ P(A) *  P(W | A )}{ P(A) *  P(W | A) + P(G) * P(W| G)}

=> P(A | W) =  \frac{ 0.8 *  1}{ 0.8 *  1+ 0.2 * 0.25}

=> P(A | W) =  0.941

4 0
3 years ago
How do i make (9x-7y=-7) into slope intercept form?
ahrayia [7]

It's called "solve the equation for 'y' ".  That means move things
around so that you end up with 'y' all alone on one side, and
everything else on the other side.

You started with                        9x - 7y = -7

Subtract  9x  from each side:        - 7y = -9x - 7

Divide each side by  -7 :                  y = 9/7 x + 1

6 0
3 years ago
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