Answer:
The zeroes of f(x) are -9 and 2
hope it helps you
Answer: no
Step-by-step explanation:
the average is 14.6 miles so statement is correct but its not qualitative
Y=kx
35=7k
35/7=k
k=5
y=5x
y=5×11
y=55
Answer:
b) 6/7
c) 14
Step-by-step explanation:
b) Scale Factor = Red/(Red+Blue) = 8/(8+6) = 8/14 = 6/7.
c) x = 8+6 = 14.
EXTRA TIP: If you aren't sure, think about wheter these triangles are isosceles(from the diagram). Hope this helps!
At x = -4 and -8
Take the derivative of the given equation to find rate of change of the graph.
f'(x) = 6x^2 + 72x + 192
At a horizontal tangent, f'(x) = 0, so set the equation equal to 0 and solve. Eventually you get x = -4 and -8
