Suppose that you are driving and you gradually accelerate from 50 mph to 70 mph over a two-hour period. Your speed (in miles per hour) hours after you start accelerating can be modeled by the linear...

Suppose that you are driving and you gradually accelerate from 50 mph to 70 mph over a two-hour period. Your speed (in miles per hour) hours after you start accelerating can be modeled by the linear...

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!

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

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. :/

graph decrease

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...

slope and intercepts

shifting graph functions

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

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

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

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

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

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...

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...

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...

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...

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