Answer:
(8,2)
Step-by-step explanation:
The solution is where the two graphs intersect.
The two graphs intersect at x=8 and y=2
(8,2)
Answer:
y=3
Step-by-step explanation:
y = 3x2 + 3x-1
y = 6 + -3
y = 3
It is 240 because 8 bags of hot dog buns plus 30 packages of hot dog buns would equal 240.
Answer:
54565656
Step-by-step explanation:
ggfght
f(x) = 4x + 3
That's one-to-one, a linear function that will give a different f(x) for each different x.
For the inverse let's swap x and y and solve for y
x = 4y + 3
x - 3 = 4y
y = (x- 3)/4
That's the inverse,
Answer: (x- 3)/4, second choice
The domain and range of the inverse is all real numbers. It's two lines; I'll leave the graphing to you.
