Just by comparing the plots of f(x) and g(x), it's clear that g(x) is just some positive scalar multiple of f(x), so that for some constant k, we have
g(x) = k • f(x) = kx² = (√k x)²
The plot of the transformed function g(x) = (√k x)² passes through the point (1, 4), which means
g(1) = (√k • 1)² = 4
and it follows that k = 4. So g(x) = 4x² = (2x)² and B is the correct choice.
Answer:
About 9.4
Step-by-step explanation:
64+25=89
sqr root of 89 is 9.4339
Answer:
i think options are incorrect
x is 20 here
you can verify by putting value
The correct answer choice is (B)
Nine less than a number
is
n - 9
