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.
Answer:
cosine
Step-by-step explanation:
fundamental trigonometric identities
If he runs 6 mph for 1.5 hours, he will run a total of 9 miles
Answer:
The answer would be 4,450
Step-by-step explanation:
:)
1620/ 5 is =324
To check just multiply
5 * 324
