Respuesta :
Answer:
A
Step-by-step explanation:
We are given a table with the points [ (-1, 4), (0, 5), (1, 6), (2, 7) ]
We need to find the slope with [ y2-y1/x2-x1 ]
5-4/0-(-1)
1/1
1
The point (0, 5) represents the y-intercept.
y = 1x + 5
y = x + 5
Note that f(x) = y
f(x) = x + 5
Best of Luck!
Answer:
- f(x) = x + 5
Step-by-step explanation:
Table given
- x | y
- -1 | 4
- 0 | 5
- 1 | 6
- 2 | 7
We can see y-intercept is 5 from the point (0, 5)
Lets find the function by using 2 of the points
- y = mx + 5
The slope m is found as
- (0- (-5))/(5 - 4) = 1/1 = 1
So the function is
- y = x + 5
- or
- f(x) = x + 5
Correct option is the first one f(x) = x + 5