Answer:
A. 
Step-by-step explanation:
The equation in slope-intercept form,
, can be created to be used in finding Jack's pay. We need to find the slope (m) and the y-intercept (b) of the linear function.
Using two points (1, 18), and (1.5, 23), find the slope (m):
Slope (m) = 
Find b, by substituting x = 1, f(x) = 18, and m = 10 into
.


Subtract 10 from each side



Substitute m = 10 and b = 8 into
.
✅Thus, the linear function that can be used to find Jack's pay would be:

Answer:
x,y = -4, -15
Step-by-step explanation:
For
y = (x^2 -4)/((x +2)(x^2 -49))
the numerator factors to (x -2)(x +2), so the factor of (x +2) will cancel with that in the denominator, leaving
y = (x -2)/(x^2 -49)
There are points of discontinuity at the hole, x=-2, and at each of the vertical asymptotes, at x=-7, +7.
The horizontal asymptote is y=0.
The # halfway in between 21 and 63 is 42.
Answer:
A
Y-Intercept is -2
X then Y so it would be -2,-4