KillieTillIDie7

I've got a homework question for Finance that I'm struggling with and I was wondering if anyone could help me.

The question is:

"J has just bought himself a new car. He made an initial deposit of £1000. He will make 36 monthly payments of £200 each. The dealer charges 12% APR on credit sales. What is the price of the car?"

I somehow keep coming up with an answer of £5836 but I don't think that's right. Can someone please explain this to me?

My UCAS application was sent away a few weeks ago and I applied to Glasgow and Strathclyde University but the only problem is that I forgot to add my email address in my application form. Today, lots of other people at my school have gotten emails from Strathclyde and I was just wondering if I will receive information through the post and if so how long will I have to wait for this? I am freaking out!

When f(x)=x^2 and g(x)=2x+3 with f and g defined on a suitable domain, if f(g(k))=49 then find the values of k.

When f(x)=x^2 and g(x)=2x+3 with f and g defined on a suitable domain, if f(g(k))=49 then find the values of k.

I am in my fifth year at secondary school and I was mentally and emotionally bullied by one of my teachers from first year until last year when I finally got my parents to complain to the school on my behalf. To cut a long story short, the school had an investigation into my complaint which was twisted by the head teacher and two guidance teachers so that the outcome was that the teacher had done nothing wrong and that I was lying about the whole thing. A year on, I still feel upset that my guidance teacher, who I had been close to and had trusted implicitly before the complaint, had helped to cover up what the teacher had done to me and it is literally driving me insane and I would like to sort it out with the guidance teacher before our relationship becomes any more broken. As it has been a year since the complaint, I am not sure how to bring up the subject with my guidance teacher and I am also wondering if I would get punished for telling my guidance teacher how I really feel about how the whole process was handled. What should I do?

P has coordinates (a,a^2) and Q has coordinates (2b,4b^2). What is the gradient of PQ in its simplest form?

When f(x)=1-2x and g(x)=x^2,

i) Find f(g(2)) and g(f(-3))

ii) Find the value of k for which f(g(m))=-7

When f(x)=1-2x and g(x)=x^2,

i) Find f(g(2)) and g(f(-3))

ii) Find the value of k for which f(g(m))=-7

Solve:

3cosx + 2 = 4

2sin^2x = 1

3tan2x + 4 = 1

I know that these are trig equations and that I have to use the CAST diagram but I do not know how to actually do the question. Can someone help talk me through how I would do these questions?

Solve:

3cosx + 2 = 4

2sin^2x = 1

3tan2x + 4 = 1

I know that these are trig equations and that I have to use the CAST diagram but I do not know how to actually do the question. Can someone help talk me through how I would do these questions?

Question: The graph with the equation y = (x - 4)^2 + k passes through the point (3,9). What are the coordinates of the stationary point of the graph?

A) (4,8)

B) (4,9)

C) (4,10)

D) (4,11)

I have done this question a couple of times and I keep getting the coordinate as (4,0). Can someone help me with how to do this question?

Question: The graph with the equation y = (x - 4)^2 + k passes through the point (3,9). What are the coordinates of the stationary point of the graph?

A) (4,8)

B) (4,9)

C) (4,10)

D) (4,11)

I have done this question a couple of times and I keep getting the coordinate as (4,0). Can someone help me with how to do this question?

Question: Triangle ABC has vertices A(-1,-3), B(3,0) and C(-3,2). Prove that Angle A > Angle B > Angle C.

I am unsure of how to approach this question, can someone talk me through I would do this question?

Question: Triangle ABC has vertices A(-1,-3), B(3,0) and C(-3,2). Prove that Angle A > Angle B > Angle C.

Question: A straight line has equation 2x + y - 3 = 0. If the point (k,-1) lies on this line, find the value of k.

I know how to do this question if I am given coordinates of points on the line but I am unsure how to do this question when given the equation of the line. Can someone please talk me through how I would answer this question?

Question: A straight line has equation 2x + y - 3 = 0. If the point (k,-1) lies on this line, find the value of k.

I know how to do this question if I am given coordinates of points on the line but I am unsure how to do this question when given the equation of the line. Can someone please talk me through how I would answer this question?

1) The line joining points (-2,-3) and (6,k) has gradient 2/3. What is the value of k?

a) 14/3

b) 7/3

c) -1/3

d) -9

2) The straight line joining points (0,8) and (-4,0) passes through the point (p,-4). What is the value of p?

a) -8

b) -6

c) -2

d) 6

The question says; "Obtain the formula for i) f(g)x)) and ii) g(f(x)) when f(x) = cosx and g(x) = 3x".

Can anyone tell me how to solve this question or tell me the steps I will need to take to solve this question?

The question says; "Obtain the formula for i) f(g)x)) and ii) g(f(x)) when f(x) = 3x-1 and g(x) = 2x+5."

Can anyone tell me how to solve this question or tell me the steps I will need to take to solve this question?

The question says; "Obtain the formula for i) f(g)x)) and ii) g(f(x)) when f(x) = 3x-1 and g(x) = 2x+5."

Can anyone tell me how to solve this question or tell me the steps I will need to take to solve this question?