Answer:thanks
Step-by-step explanation:
Answer:
y = (3/4)x + (5/2)
Step-by-step explanation:
Just use the formula of,
;(y - y(coordinate)) = slope × [(x - x(coordinate))]
; y - 4 = 3/4(x - 2)...then multiply (3/4) into the bracket,
;y - 4 = (3/4)x - 3/2...then move 4 to the right hand side of the equation,
; y = (3/4)x + (5/2)
Answer:
y=0.12/1(x-5)^2 -3
y=1/10(x-10)^2 -4
Step-by-step explanation:
Answer:
16 calls
Step-by-step explanation:
make an equation based off this ratio -- 36 calls: 2.25 hours and x calls: 1 hour
36/2.25 = x/1
cross multiply to get 36=2.25x
divided by 2.25 on both sides
x=16
Answer:
x < -1
Step-by-step explanation:
Since the parabola opens upward, it is positive and decreasing where the left branch is above the x-axis: all points to the left of x=-1.
all real values of x where x < -1
