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Reil [10]
3 years ago
4

Which function has only one x-intercept at (-6,0)? explain.​

Mathematics
1 answer:
Luba_88 [7]3 years ago
6 0

Answer: We have the function: f ( x ) = ( x + 6 ) ( x + 6 ) = ( x + 6 )^2. This is the square of the binomial. It has only one zero ( only one x- intercept ). When f ( x ) = 0, ( x + 6 )^2 = 0. x + 6 = 0; x = - 6. Therefore point ( - 6 , 0 ) is the only x - intercept. Answer: D ) f ( x ) = ( x + 6 ) ( x + 6 ).

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What is 6÷809. someone plz help​
ahrayia [7]

Answer:it is 0.007

Step-by-step explanation:0.00741656365

6 0
4 years ago
using the same application you used in part f, reflect the line segment across the x-axis. then, rotate it 90° clockwise. Finall
son4ous [18]

Answer:

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Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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Karo-lina-s [1.5K]

Number line with closed circle on 15 and shading to the right. That's because 32 - 17 = 15 and since you need at least 15 more dollars the circle would be closed and shading to the right since it's at least meaning 15 or more.

The answer is c i took the test a long time ago

4 0
3 years ago
What is 56 1/4 of 48 show me the work?
dedylja [7]
In mathematics, whenever you see the word 'of', that means "multiply". So, for this question, all we need to do is multiply our two numbers, and when we do, we get this result:

56 \frac{1}{4} * 48 = 56.25 * 48 = 2700

And there we have it.
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Hope that helped! =)
3 0
3 years ago
in this sample of 50 students, what is the probability that the majority (strictly more than half) of the students selected pref
ycow [4]

The probability of students preferring pepsi over coke would be 0.0059.

<u>Explanation:</u>

Total number of students = 50

More than half of the students preferred Pepsi to coke.

Half of 50 would be 25

So, minimum of 26 students should prefer Pepsi to coke

Standardized value: ( Y - 17.5 ) / 3.373

P (Y >= 26) = P (Z >= (26-17.5) / 3.373)

= 0.0059

Therefore, the probability of students preferring pepsi over coke would be 0.0059.

4 0
4 years ago
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