Answer:
To reflect a graph, f(x) over the x-axis, you take -f(x).
So if f(x)=x^2, then -f(x) is -x^2.
Then g(x)=-x^2 is the reflection of your function f(x) over the x-axis.
Step-by-step explanation:
Answer:
1.8m²
Step-by-step explanation:
∅= 51× π/180 = 17π/60
area of sector= 1/2 × r²× ∅
= 1/2 × 2²× 17π/60
= 34π/60
= 1.78m²
37 is a whole number , interger and rational number
Answer:
1200/3 and 1200/2
Step-by-step explanation:
400/600
The function is described by the rule

.
The inverse function

is such that

.
Thus, since

, we have

.
Equating the two ways we expressed

, we have:

.
Rearranging, we have:

.
Answer: first choice: p(x)=7x-2