- Factor: x^2-x-42?

Discover Questions

How that the equation to a sphere passing through three points (2,0,0),(0,2,0) and (0,0,2) and having its centre on the plane 2x+3y+4z=27.? The 75.0 th percentile of the t distribution when d.f. = 4 is:? Galvanic cell questions :(
1. When is an inert electrode used?
2. What are the characteristics of the solution in a salt bridge? Find the identical expression for the following
cos(A+B) / sinAcosB options:
tanA - tanB
cotA - tanB
cotA + tanB
tanA - cotB
cotA - cotB? Use given conditions to write equation of line. Passes through (3,-4) and perpendicular to y=-4x+8. Give in slope intercept form.?