3 years ago

HELP PLEASEEEE I WILL GIVE BRAINLIEST AND 30 points!!!!! THE QUESTION IS IN PHOTO!!!

Mathematics

1 answer:

mart [117]3 years ago

3 0

Answer:

c=rs+67-1

Step-by-step explanation:

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Answer: 16,875 seats left.

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3 years ago

Mary takes out a loan for $ 6 , 000 at a simple interest rate of 12 % to be paid back in 36 monthly installments. What is the am

solniwko [45]

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199.30

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3 years ago

Axis of symmetry of f(x)=(x+3)^2-8

Anna007 [38]

<u>ANSWER</u>

$x = - 3$

<u>EXPLANATION</u>

When a quadratic equation is in the vertex form,

$f(x) = a {(x - h)}^{2} + k$

the equation of axis of symmetry is simply

$x = h$

The given quadratic equation is

$f(x) = {(x + 3)}^{2} - 8$

We can rewrite this as

$f(x) = {(x - - 3)}^{2} - 8$

We now compare to

$f(x) = a {(x - h)}^{2} + k$

We have

$h = - 3 \: \: \: and \: \: k = - 8$

Therefore equation of axis of symmetry is:

$x = - 3$

7 0

3 years ago

What is the domain of the function f(x)=x+3

PolarNik [594]

There are no restrictions on the values x can and can’t be, so in this case, your domain would be the set of all real numbers.

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3 years ago

What is 5*4 is 20 so if you add 1 what would it be?

Digiron [165]

Answer:

21 would be your a answer.. unless its 5 to the square root of 4 and thats 625+1=626

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3 years ago