Answer:
y= (x+4)(x+4) is the answer
Step-by-step explanation:
Identity used= (a+b)²= a²+2ab+b²
Answer:
Step-by-step explanation:
It is given that circle is a tangent to y axis, which tells us that the distance between the centre point and y axis is the radius of the triangle.
Formula for equation of circle with centre (x1,y1) and radius r is
In the given case distance between the centre and y axis is 7 units so radius would be 7 and the centre point is (-7,2),
the equation of circle is ,
Hence the abow equation is the circle equation.
Answer:
thxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Step-by-step explanation:
Answer:
Step-by-step explanation:
three hundred twenty four point five
Answer:
The amount of fees to be paid for a purchase of 25 thousand dollars is 250 dollars.
Step-by-step explanation:
To find out the cost of fees we need to take the total amount of the purchase in thousands and multiply it by two, since we have to pay 2 dollars for every thousand we purchase after that there's an added fee of 200 that doesn't change with the amount purchased. So we have:
Variable fee = 25*2 = 50 dollars
Total fee = Variable fee + 200 = 50 + 200 = 250 dollars