M + 7 ≥ 20, if m = 11

1 answer:

3 0

Ok so what you have to do is substitute m to 11 so do this 11+7 greater or equal to 20 and that’s not right because 11+7=18 therefore this is incorrect

You might be interested in

Which graph is the result of reflecting f(x) = (8)x across the y-axis and then across the x-axis?

VARVARA [1.3K]

Refrection of a function across the y-axis, changes the sign of x in the function.

Thus, given the function:
$f(x)=(8)^x$
Refrection of the function across the y-axis will result in the function:
$g(x)=(8)^{-x}$

Refrecting a function across the x-axis, changes the sign of the function.

Thus, refrecting the function:
$g(x)=(8)^{-x}$
across the x-axis will result in the function:
$h(x)=-(8)^{-x}$

The graph of $f(x)=(8)^x$ and $h(x)=-(8)^{-x}$ is attached.
The green curve represents the graph of the function $f(x)=(8)^x$ , while the orange curve represents the graph of the function $h(x)=-(8)^{-x}$ .