Posted by Ty on Sunday, November 11, 2012 at 10:28pm.
move the -7 over:
7x^2 - 10x + 13 = 0
using the quadratic formula,
x = (10 +/- sqrt(100-364))/14
= (5 +/- sqrt(66) i)/7
Write the arithmetic sequence 16,20,24,28,in the standard form:
An.....?
Related Questions
Algebra - I got a couple I want to check my work : Both are Solve using the ...
math,factoring,help - Can someone please show me step by step how to do these. I...
college algebra - x and y intercept of y=x^3+7x^2+10x
College Algebra - Problem: Use Common or Natural Logarithims to solve the ...
college prep math - what is the least common denominator of (x-4/5x^2-14x-3)-(2x...
Math - Solve each equation by completing the square. -36x=8x^2+28 -8x^2-3x=-5 5x...
Math - Solve each equation by completing the square. -36x=8x^2+28 -8x^2-3x=-5 ...
college algebra--please help - solve the following inequality 70x-51<70/x...
Algebra 1 - what is the answer to this, please work it out. this is a fraction ...
Linear Algebra - Solve the initial value problem: xdy/dx+4y=7x^3-10x for y(1)=4
For Further Reading
