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3 years ago

Give the coordinates of point a?

Mathematics

1 answer:

Anna35 [415]3 years ago

3 0

Answer:

The correct option is B . (-1, 3)

The Point A is left of one unit Y -axis and above 3 unit X-axis, therefore the coordinates of point A is ( -1 , 3 ).

Step-by-step explanation:

Given:

Point A is on the Graph.

To Find:

coordinates of point A = ?

Solution:

Graph consist of X -axis and Y-axis

The intersection of X -axis and Y-axis is called as Origin.

Origin coordinate is ( 0 , 0 )

Coordinate is always given as ( x-coordinate , y-coordinate ) i.e ( x , y ).

So above X-axis y-coordinate is Positive, and below X-axis y-coordinate is Negative.

Similarly, Right of Y-axis x-coordinate is Positive, and Left of Y-axis x-coordinate is Negative.

The Point A is left of one unit Y -axis and above 3 unit X-axis, therefore the coordinates of point A is ( -1 , 3 ).

You might be interested in

Interpret the following sine regression model.

natita [175]

Answer:

The question is incomplete, so I will describe the sine regression model.

The function

y = 0.884 sin(0.245x - 1.093) + 0.400

correspond to the general equation:

y = a sin(bx - c) + d

where:

a = 0.884

b = 0.245

c = 1.093

d = 0.400

The amplitude of the function is computed as follows:

amplitude = |a| = 0.884

The period of the function is computed as follows:

period = 2π/|b| = 25.6456

The phase shift of the function is computed as follows:

phase shift = c/b = 4.4612 to the right (because there is a minus sign before c in the equation)

The vertical shift of the function is computed as follows:

vertical shift = d = 0.400

3 0

3 years ago

Jeanine paid an annual premium of $1,200 in total liability coverage for her car, including up to $400,000 in bodily injury cove

Vinil7 [7]

The answer is B- Yes, the cost of the annual premium for 12 years was less than the accident claims.

3 0

3 years ago

Replace * with a monomial in such a way, that the trinomial becomes a perfect square. *+12x+1

Mrrafil [7]

Answer: * = 36x^2

Note: Im guessing you're here for rsm struggles. That's how I found this question. I searched the web for the answer to this rsm problem, but I couldnt find it. I was happy to find this brainly link, but annoyed to find it was unanswered. I did the problem, and now i'll help future rsm strugglers out. Thanks for posting this question.

Step-by-step explanation:

Ok, so we know that trinomials like this are squares of binomials. this in mind, we know that it can also be written as (x+y)^2. (also brainly's exponents feature used to be better, if the exponents are confusing you, comment.) Using the (x+y)^2 equation, you know that by simplifying it, you get x^2+2xy+y^2. Basically we're looking for x^2. Using the middle term, 2xy, or 12x in this equation, we can find x. since we know the square root of 1 is 1, we know 12=2x. This is kinda confusing, but basically since the answer is 6, we know that the x-term is 6x. We square 6x and get 36x^2. guaranteed to work on the rsm student portal, i'm in rsm and i just answered this question.

Hope this helps! Also, im not usually too active on brainly unless im looking for HW answers, so if you understand this explanation and you see a confused comment, help out a friend and answer it. Happy holidays!

4 0

2 years ago

(16 divided by 4) x (7-4)

zavuch27 [327]

4 x 3 = 12
12 would be the answer

4 0

3 years ago

Read 2 more answers

Joan Messineo borrowed $47,000 at a 5% annual rate of interest to be repaid over 3 years. The loan is amortized into three eq

tester [92]

Answer:

a) The value of the Annual Payment is A=$17,258.80

b) Is the picture in the attachment file

c) As you can see it in the picture with each payment, balance comes down, due it is the interest base, Interest portion comes down too.

Step-by-step explanation:

a) First of all, we are going to list the Knowns: $VP=47000$ , $i=5$ % and $n=3$ , Then we can use $A=\frac{VP}{\frac{1-(1+i)^{-n} }{i} } =\frac{47000}{\frac{1-(1+0.05)^{-3} }{0.03} }=17258.80$ . So this is the value of the Annual Payment

6 0

3 years ago