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vladimir1956 [14]
3 years ago
10

Pre calculus question need help asap

Mathematics
1 answer:
Marina CMI [18]3 years ago
7 0
B I think not sure .
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H(x)=5x−5, find h(2)h(2)
Nat2105 [25]

Answer:

we are going to place 2 at the place where x is

Step-by-step explanation:

5(2)-5

10-5

5 is your answer I believe

8 0
2 years ago
What is the equation of the axis of symmetry do the quadratic function f(x) = -(x+4) (x-1)​
miv72 [106K]

9514 1404 393

Answer:

  x = -3/2

Step-by-step explanation:

The zeros of the function are the values of x that make the factors zero:

  x = -4, x = 1

The axis of symmetry is the vertical line halfway between these zeros.

  x = (-4 +1)/2 = -3/2

The equation of the axis of symmetry is x = -3/2.

8 0
3 years ago
I suck at math so I'm gunna ask a bunch of questions on this work
Nastasia [14]
It would be c plz mark me brainliest
3 0
3 years ago
What is the square root of 96<br><br><br><br><br> Follow my new brainly at: fol
Ugo [173]

Answer:

4√6

Step-by-step explanation:

For right now, I will assume that the "<em>Follow my new brainly at..</em>" part is irrelevant.

Anyways, to find the square root of a number, usually the best way is to find its prime factorization first:

96 : 2^5\cdot \:3

We can rewrite that as:

\sqrt{2^4\cdot \:2\cdot \:3}

Simplify!

2^{\frac{4}{2}}\sqrt{2\cdot \:3}

Since 2^{\frac{4}{2}}\sqrt{2\cdot \:3} is the same thing as 4\sqrt{6}, that is our answer.

Thusly, as seen above, the answer is \boxed{4\sqrt{6}}.

Hope this helps! ((;

3 0
3 years ago
Jackie received 78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie. which
Artyom0805 [142]
The answer to this question is C since <span>78% of the votes in an election. in a random sample of 40 eligible voters, 28 said they voted for jackie.</span>
6 0
3 years ago
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