Answer:
g(x) = x - 7
Step-by-step explanation:
g(x) is the same as saying "y".
you need to move the y-intercept down 7 units, therefore putting the term - 7 into the expression.
67.142 rounded to the nearest ones is 67 cause the .1 is not .5 or greater.
Answer:
y = 2x + [-3]
Step-by-step explanation:
Slope of the perpendicular line = m = 2
Point = (x,y) = (6,9)
So, x = 6, y = 9
Putting in slope intercept equation
9 = (2)(6) + c
c = 9-12
c = -3
Putting m and c in slope intercept equation
y = 2x + [-3]
Answer: x = 3
y = 30
Step-by-step explanation:
substitute y = 10x into the first equation , we have
- x +2(10x) = 57
-x + 20x = 57
19x = 57
x = 57/19
x = 3
Substitute x = 3 into the second equation
10(3) = y
Therefore y =30