Sounds as tho' there were several answers to choose from. Please make sure to share them when you post your questions.
If <span>f(x)=x^2-5, and g(x)=f(x-7), then g(x) = (x-7)^2-5 = x^2 - 14x + 49 - 5, or
g(x) = x^2 - 14x + 45 (answer)</span>
Answer:
y = 56
Step-by-step explanation:
given that x and y are proportional then
y = kx ← k is the constant of proportionality
to find k use the given condition y = 14 when x = 8
k = = = , thus
y =
when x = 32
y = = 56
Answer:
72 km^2
Step-by-step explanation:
You are looking for the area of the triangle. Its formula is (base)(height) = area, so you multiply your base and height measurements to reach the area.
(9)(16) = 72