What equation I don't see one here
The plane must be 3.38 miles away from the runway to begin the descent. The equation I used was "y = -0.1111111x + 0.3755682", 0.37~ being the height in feet (in miles) and -0.11~ being the descent. The x-intercept is located at 3.38.
7x - 3 = 60
7x = 63
x = 9
answer
x = 9
Answer:
f(x)=(3x-5)(4x+2) is a quardatic function.
Step-by-step explanation:
f(x)=(3x-5)(4x+2)
simplify
f(x)=3x(4x+2)-5(4x+2)
f(x)=
adding the coefficients of x, we get
f(x)=
which is quardatic equation since it contains the terms 12
.