Friday
April 18, 2014

Homework Help: Maths

Posted by Lucy on Tuesday, June 16, 2009 at 2:18pm.

Given that y=x^2+2x-3
When x is -3 what is y?
Is the ans 0?

When x is 1 what is y?
Is the ans 0?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Math - Let log 2 = a, log 3 = b and log 7 = c. Express the indicated logarithm ...
Math - Differentiate f(x)= (8-2x)^3(x^2+1)^5. My ans is 2(8-2x)^2(x^2+1)^4(-3x^2...
6th grade math - Can you check these problems, please? Translate each phrase ...
*** Discrete Math *** - I have solved parts of the question, but I want to know ...
12th grade maths - just like to check if ive got these right. if not can you ...
12th grade maths - just like to check if ive got these right. if not can you ...
Math For College Readiness - Simplify the Complex Fractions 1. 8a / 3b^2 / 6ab /...
math - find the eqt. of tangent to the curve y=-x^2+2x-10.[ans:y=2x-10] but my ...
chem - an aq. solution(NaCl) made by using 133g diluted to a total solution ...
math - a straight line passing through the origin with slope m cuts the circle x...

Search
Members