math!

standard form of an equation

Ax+By=c

which equation describes the line with a slope of 2 y-intercept of 6 A. y=6x+2 B. y=2x+6

B. y=2x+6

what does it mean if (3,2) is a solution of {y=x-1 {y=x+5 A. 3,2 makes exactly one of the equations true B. 3,2makes neither equation true C. 3,2 makes one equation true D. 3,2 makes both equations true

D. 3,2 makes both equations true

what is the intercept of 4x+2y=6 A. 2\3 B.3 C .1/3 D.3/2

d . 3/2

what is the solution to a system of equation.

if the ordered pair is (x,y) where the lines intercept the point makes the equation true if you sub, the numbers for (x,y)

if two lines are the same, they have ___________ solutions.

infintly many solutions

if two lines intersect at one point, they have ___ solution

one solution

the equation for slope

p1-r2 ------ p1-r1

-15+3y=-5x

slope is -5/3

if two lines are parallel and therefore never intersect, they have __ solution

they have no solution

graph -10x+5y=20 using intercepts

y=2x+1

write a equation in slope-intercept form that describes the line with a slope of 4 and y-intercept of 1

y=4x+1

solve 35x-7y=49

y=5x-7

slope intercept form of an equation

y=mx+b