Part A: the data represent a function because for each value of x, there is a unique value of y.
Part B: from the table, when x = 7, y = 8. from the function f(x) = 2x + 13, f(7) = 2(7) + 13 = 14 + 13 = 27.
Hence f(x) = 2x + 13 has a greater value when x = 7.
Part c: f(x) = 2x + 13 = 75
2x = 75 - 13 = 62
x = 62/2 = 31
Answer: I know the answer is 75 units but I’m not sure who’s right
Step-by-step explanation:
Answer:
c is showing the proper distributive property
Step-by-step explanation:
The sine of 30 degrees here equals opp / hyp, or (6 m) / g
Then: 1/2 = (6 m) / g
Interchanging g and (1/2), we get g = (6 m) / (1/2) = 12 (meters) (answer)
It could be, yes. 10 and 24 could be altitude and base, while 28 could be the hypotenuse.
The longest side of a triangle is the hypotenuse which would be 28. The base and altitude are interchangeable as they change with perspective.