Thursday

July 31, 2014

July 31, 2014

Posted by **Susan** on Saturday, May 22, 2010 at 9:01pm.

I have no idea how to do this. I thought I might have to use the triangle inequality thing but that got me no where

for the first equation I got a soultion of

(-7/2, -5/2)

and for the second soultion i got

(-4, -5/2)

I thought it was interesting that the upper end points on both were the same but the beggining differ by half in magnitude so I don't know how to do this problem if you could show me that would be great thanks

- AP Calculus AB (Algebra Review) -
**Damon**, Saturday, May 22, 2010 at 9:13pmWe know that x is between -7/2 and -5/2

If x = -7/2, what is |4x+13|? answer 2

If x = -5/2, what is |4x+13|? answer 3

**Related Questions**

Algebra - 17-Identify the vertex, axis of symmetry and x-intercept(s) of F(x)=(x...

Algebra - 4a-2 (less than or equal to) a + 1 (less than or equal to) 3a + 4 I'm ...

Ap Calculus - Ok, I've been doing BC review tests to prepare for the AP exam. I ...

Math - Given g(x) = print_coeff(m,1)x print_const(b), find g(print_coeff(n,1)a) ...

Algebra - If (x+2)² = 25 and x > 0, what is the value of x? I have no idea ...

algebra - (3x squared-10x)divided by(x-6)=3x+8+48/x-6. but i have no idea how ...

Business Calculus/Algebra Review - M-3 M+5 is less than or equal to 0

English - Hi for my english class, we have to make an invention using cheap ...

Calculus - Show that the maximum profit occurs when the marginal revenue equals ...

Calculus PLEASE HELP - Show that the maximum profit occurs when the marginal ...