Answer:
45 km/h
i hope this work for you
and sory if im wrang
its 1/6 i caculated it on google
Step-by-step Explanation
f(x) = -4x-1
f(7) = -(4)(7)-1
f(7) = -29
g(x) = 4x^2 - x
g(-4) = 4(-4)^2 - (-4)
g(-4) = 4(16) + 4
g(-4) = 64 + 4
g(-4) = 68
Let me know if this helps!
A
Step-by-step explanation: