Question

HELP me

Which function has the smallest minimum?
All three functions have the same minimum
f(x)
g(x)
h(x)

Answer 1

f(x) = 2 sin(2x − π) + 2 g(x)

graph of a quadratic with points at 1, 2 and 3, negative 2 and 5, 2 h(x)

x y
−2 10
−1 7
0 5
1 3
2 5
3 7
4 10

Answer 2

@chycora @amistre64 @***ISURU***

Answer 3

what are the minimums that you can determine ?

Answer 4

No, I need guiding for that. I forget how to find those.

Answer 5

well, the long version is to plot the points, the short version is to recall some properties.

Answer 6

h is defined as points, not a graph, whats is the smallest value of h?

Answer 7

-2?

Answer 8

no, thats the lowest x values, y measures h, whats the lowest y value?

as pertaining to g



when 2 points have the same y value, the min/max is the midpoint between them

and it appears my keyboard is breaking .... some keys dont work anymore

Answer 9

for f, you have to recall properties of a sin function

Answer 10

Okay, so how do I do that?