Determine a graph which have x-intercepts, Remember that a graph will have ...

Remember that a graph will have a y-intercept at the point (0, f (0)) .  Though, in this case we have to ignore x = 0 and thus this graph will never cross the y-axis. It does get e

Quadratic equations,

D=rt word problem solver!, Carl and his dad I stonecarvers. Carl can cut th...

Carl and his dad I stonecarvers. Carl can cut the stone in five days. With his father''s help he can carve it in two days. How long would take his father to carve it alone. Bob c

Algebraic reasoning, if im working out a problem that say 16 - t over 10 = ...

if im working out a problem that say 16 - t over 10 = -8 what be the answer

Solving Proportions, 2 adults for 10 children and 3 adults for 12 children

2 adults for 10 children and 3 adults for 12 children

2 step Inequality, -3/4(x=6/5)>-159/160

-3/4(x=6/5)>-159/160

Augmented matrix, Augmented Matrix Previously we saw that there were s...

Augmented Matrix Previously we saw that there were some special cases in the solution to systems of two equations. We illustrated that there didn't need to be a solution at al

Simpler method to solve exponential equations, Simpler method Let's beg...

Simpler method Let's begin by looking at the simpler method. This method will employ the following fact about exponential functions. If   b x   = b y      then          x

Division of polynomials, x3+y3/x+y

x3+y3/x+y

Introduction to Algebra, I need help with my Discussion 1 for week 5 please...

I need help with my Discussion 1 for week 5 please. w^2 + 30w + 81 and ac + xc + aw^2 + xw^2 and last one is x^4 - x^3