Answer:
y = 64
Step-by-step explanation:
Let's solve your equation step-by-step.
√y=8
Solve Square Root.
√y=8
y=82(Square both sides)
y=64
Check answers. (Plug them in to make sure they work.)
y=64(Works in the original equation)
Answer:
The value of function (fog)(x) is 4 x² - 19
Step-by-step explanation:
Given function as :
f(x) = 4 x + 1
g(x) = x² - 5
So , function (fg(x)) can be written as
(fog)(x) = 4 ( x² - 5 ) + 1
Or, (fog)(x) = 4 x² - 20 + 1
Or, (fog)(x) = 4 x² - 19
Hence The value of function (fog)(x) is 4 x² - 19 Answer
Answer: veasy
Step-by-step explanation: it is a rectangle then it's area will be length *breadth =45cm*26=1170cm^2.
