Chapter 1.1, Problem 2QR

If p varies directly as q and p=10 , when q=2 . find the equation that relates p and q.

Find all real solutions of 2x35x2+15x+18=0.

Find the slpoe of the line: y=7

If p varies inversely with q and p=30 when q=12 find the equation that relates p and q.

Determine whether the following algebraic equationcan be written as a linear function. 2x+3y=7

Graph f(x)=3x2+12x4 by using transformations.

Find the intercepts of x+4y=8 .

Find the x-intercept and y-intercept on the line shown. .

If y varies directly as x and y=12 when x=4 find the equation that relates x and y.