Answer:
C.
Step-by-step explanation:
A.) 2x+1=2(2)+1= 5
B.) 3x-3=3(2)-3= 3
C.) 4x-2=4(2)-2= 6
D.) 5x-7=5(2)-7= 3
Answer:
- The y-intercept is (0, -37/7).
Explanation:
When you have one point and the slope of a line you can find its equation by using the point-slope form of the linear function:
- m = slope
- point = (a, b)
- point-slope equation: (y - b) = m (x - a).
Now substitute m = -1/7 and (a,b) = (5, - 6)
Solve for y:
- y = -(1/7)x - 37/7 ← this is the slope-intercept form of the equation.
The y-intercept is the point when x = 0. So, the corresponding y-coordinate is the constant term in the last equation:
And the y-intercept is the point (0, -37/7).
Answer:
x=
Step-by-step explanation:
Answer:
9
Step-by-step explanation:
Answer:
(121 - x2) / (11 - x)
Step-by-step explanation:
