Quadrilateral ABCD: the point A is (−1, −1), the point B is (3, 6) and the point C is (9, 4). D is unknown but below the x axis. The diagonals...

Quadrilateral ABCD: the point A is (−1, −1), the point B is (3, 6) and the point C is (9, 4). D is unknown but below the x axis. The diagonals...

(i.e. they are the y-intercepts)

My math teacher didn't go over this very well and I need some help! Math isn't my best subject and I just want to understand! Thank you!

Find the set of values for k for which the line y=2x−k meets the curve y=x2+kx−2 at two distinct points. I only know you have to use a discriminant. :/

I need help! 1)Graph the parametric curve. x(t)=3t y(t)+9t^2 t=1 2) graph the polar equation r=theta^2 3) graph the polar equation. r=5cos(theta) 4)graph...

graph decrease

slope and intercepts

If (a,b) is a point on a coordinate plane, what will its location be after it has been reflected across the X-axis?

shifting graph functions

5 assistant caregivers and 10 senior caregivers. Since demand is high, the owner is going to be hiring 4 assistant caregivers per month and 3 senior caregivers per month. Her goal is to have a larger...

A. f(x)=9x^2 B. f(x)=x^9 C. f(x)=3^x D. f(x)=9^x E. None of the above

A. (0,1) B. (0,5) C. (-4,-1) D. (-4,1) E. None of the above

f(x)= t if x<30, f(x) =a + k(x2-b2) if x>=30 where a=20, t=35, b=100, k= 0.75, b= 100

A. Reflect across the y-axis and shift left 4 B. Reflect across the x-axis and shift right 4 C. Reflect across the x-axis and shift left 4 D. Reflect across the y-axis and shift down 4 E...

graph the line that has slope 1/2 and y intercept o,-3

Solve the following system of equations by graphing. If the system is inconsistent or the equations are? dependent, say so, and what are the solution set? 4x - 3y =1 8x...

i dont know where to start can u help me out step by step?

find the area between the graph of the y-function y=|2x+3| and the x-axis between x=-4 and x=2 show all work

I have NO idea how to do any of this. I've been trying for 2 weeks without any luck. Bearings: (Start on the right of the paper) Beginning at the first survey marker (A), proceed 227...

y = 2+sqrt(25-(x+3)^2)

Robert C.

Math, Econ, Computer Science Tutor -Great at explaining tough concepts

Bellerose, NY

Brook C.

Master's Degree in Mathematics

Brooklyn, NY

5.0
(3 ratings)