Recent content by 1babelove

Homework Statement 1.8x-3 (3x+6)=9 ; the solution is... x=3 2.m+n/10 form m=88 and n=12 /...answer is m+n/10 = 20 3. 2x+5y= 0 x=7-6y, my answer ..The soution is... (-5,2) 4. the function H described by H(x) = 2.75x+ 71.48 can be used to predict the height, in centimeters, of a...

I have a some more problems that I want checked will you be willing to look at them, please.

Because I can not see g(x) = 3/5-3x answers being either a.not equal to 3, b. equal to 0. or c x greater than or equal to 5/3..My head is spinning numbers maybe I am wrong and for f(0) = 2x^2 -2x when you mutiply be zero the answer is 0..right?

Homework Statement 5/8x + 1/16x= 9/16 + x Homework Equations The Attempt at a Solution 10x+ x = 9+16 11x=9+16x -5x=9 x= - 9/5 x =- 1.8 Is this correct. I am trying to make sure I am in the right direction Also is f(x) = 2x^2-2x f(0) = I got ) f(-1) I got 4 f(2) Igot...