The points ( − 3,− 4 ) and ( 8, 5) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

The points ( − 3,− 4 ) and ( 8, 5) are the endpoints of the diameter of a circle. Find the length of the radius of the circle.

College Algebra word problem. No idea what I'm doing

My teacher's office is closed for the day and I just need some help figuring out the best way to do this problem. Solve the following exponential equation by expressing each side as...

evaluate the following: f(-1) and f(1) f(x)={x+1; x≤-1 {3; -1<x≤2 {x-1; x>2

I have tried this problem multiple time and I can't find the answer. I'm not sure what I am doing wrong so please help. thank you!

Find the 12th term in the expansion of (2x+y)^14

find the 9th term in the expansion of (x-3)^11

F(x)=x^2+5 and g(x)=(square root)x+4 f[g(x)]

Find the 6th term in the expansion of (X+2y)^17

Multiply the following and express your answer in appropriate scientific notation: ( 5.2 × 10 − 27 ) × ( 1.1 × 10 − 41 ) (5.2×10-27)×(1...

The width of a rectangular box is 3 times its height and its length is 11 inches more than its height. find the dimensions if the volume is 720in^3

suppose f(x)=x+1 and g(x)=x-1/x+1. find (f/g)(2) and the domain of fg.

Round to hundreths

help!

For his phone service, Boris pays a monthly fee of $15, and he pays an additional $0.06 per minute of use. The least he has been charged in a month is $97.50. What are the possible numbers...

1/6=1/3x^2+1/2x

age problem

The dollar value of two investments after t years is given by: f(t)=1800⋅1.055tf(t)=1800⋅1.055t g(t)=9500⋅1.041tg(t)=9500⋅1.041t Solve the equation f(t)=g(t)f(t)=g(t). What...

find a fourth degree polynomial with integer coefficents that has the following zeros: -6,1,2,3i

Given the function g(x) = 3 − x2, evaluate (g(x + h) − g(x))/h , h ≠ 0.

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