Lisa D

What happens to the value obtained for the slope if the coordinates of the two ordered pairs aren’t subtracted in the same order? Give an example as part of your explanation. Im not sure what this is asking?

Write an equation that satisfies the conditions stated in Exercises Parallel to the line y=-4x + 1

Without graphing, identify the slope and the y-intercept for the line associated with each equation or table of values 5x + 20y = 60

w2 - 2w + 2 = 0 Use the discriminant to determine how many real-number solutions the equation has A.2 B.1 C.0

Use the discriminant to determine how many real-number solutions the equation has 1 - 7a2 = -7a - 2 A) 2 B) 1 C) 0 Not sure how to work this problem

A woman has $1.70 in dimes and nickels. She has 5 more dimes than nickels. How many nickels does she have? A.8 B. 3 C.13 D. 18

Write an equation of the line satisfying the given conditions. Slope = 0; y-intercept of 7 Is this correct y= 7x or y = 7 (I think it is the first one)

Solve the quadratic equation. 12x2 + 23x + 10 = 0 A.5/4,2/3 B. 5/12, 1/5 C. 5/4, 2/3 D. 5/4, 2/3

v2 - 7v + 5 = 0 A. 2 B.1 C. 0 Ok, I am clueless on this one??

Solve the linear equation.Please explain.Thanks f/3 -3=1 A.-10 B.-12 C.10 D.12

Find the other endpoint of a line segment with the given midpoint and one endpoint Endpoint: ( 6, -1); Midpoint: 15/2, 2 A. 9,5 B. 2,15/2 C. -3, -6 D. 15, 4

Thanks Damon I understood!

I was about to ask you where did you get the b from?? (now I see) but is this the same as constant??

Is the answer 0 not sure if this is correct.

Thanks for the Explaning this problem drwls. Ok, the first time I worked the problem I got 0 then I reworked it and got 1

Ok, I got it. Sorry been having problems w/ this site.Thanks I got more..

Got it ! thanks Reiny

Sorry, I miss read the answers.I did not see the neg. On B, C they are both negative and on D. 5/4, -2/3

ok thanks, heres the question i will ck out the link Use the discriminant to determine how many real-number solutions the equation has

Thanks Jen