Answer:
Step-by-step explanation:
y=x-3 is basically the graph with the points (0,-3) (3,0) and a straight line between them continuing on in both directions. Jut figure out the x and y intercept, or you could find any two points by setting x equal to any number.
Answer:
Step-by-step explanation:
39). y = x + 3
40). m =
y - = m( x - )
(- 7, 5)
( - 12, 4)
m = ( 4 - 5 ) / ( - 12 + 7) = 1/5
y - 5 = (1/5)(x + 7) ⇒ y = x + 6.4
Answer: put 3 in the blank
Explanation:
The last row shows that this equation will never be true no matter what value of x. This shows that setting the coefficient of x to 3 makes the equation have no solutions.
Answer:
scalene triangle
Step-by-step explanation: