Saturday

February 28, 2015

February 28, 2015

Posted by **anon** on Wednesday, May 4, 2011 at 9:11pm.

- calc -
**Damon**, Wednesday, May 4, 2011 at 9:16pmx^2 + 4x - 10 = 0

x = [ -4 +/- sqrt(16+40) ] /2

= -2 +/- sqrt(14)

**Answer this Question**

**Related Questions**

Studying for Calc - I have a quiz on derivatives coming up and I really want to ...

MATHS - A CONE WAS CONSTRACTED FROM PLASTIC, HAVE A HEIGHT OF 20cm (PART C). THE...

Pre-Calc/Calc - Which set of parametric equations corresponds to this ...

help chem!:/ - a) Calc. PH of 0.010 M HF and 0.030 M KF e) calc. PH Zn(OH)2 in ...

Calc - Can someone help me with this calc problem? lim as x->0 (tan^3 (2x))/(...

Pre Calc - Does this: sqrt 3x-4=(x-4)^2-3 Multiply out to: x^4-16x^3+90^2-211x+...

calculus (limits) - lim h>0 sqrt(1+h)-1/h not sure how to factor this; not ...

Calc or Pre calc - I am having trouble doing this problem. I know how to do ...

Math - If (a,-3) is a point on the graph of y=x^2+4x, what is the value of a? so...

Pre-Calc - I'm stuck on a pre-calc problem. I need to find y as a function of x...