Answer:
Step-by-step explanation:
Simplified expression:
If x = -1, the value of the expression is:
Hope this helps!
The table below contains four statements.
2 answers:
Answer:
f(x)
Step-by-step explanation:
The value of y will be zero at the x-intercept. Using x=27 in the four functions, we find ...
k(27) = ∛(-54) ≠ 0
h(27) = 3∛0 = 0
g(27) = 3 +∛0 = 3
f(27) = ∛0 = 0
So, choices h(x) and f(x) match the x-intercept requirement.
__
When x=0, the function value is the y-intercept.
h(0) = 3∛27 = 3·3 = 9
f(0) = ∛27 = 3
The only function to match the x- and y-intercept requirements is f(x). It also matches the requirements for the domain and the slope.
You might be interested in
Kx-3y=k
y=4x+1 ( we will put it in 1st equation )
kx - 3 (4x+1)=k
kx - 12 x - 3 =k
kx - 12 x = k+3
x(k-12) = k+3
x=
Also y=
We can not divide with zero.
k-12=0
k=12
For k= 12 equations have no solutions.
y=4x+1 ( we will put it in 1st equation )
kx - 3 (4x+1)=k
kx - 12 x - 3 =k
kx - 12 x = k+3
x(k-12) = k+3
x=
Also y=
We can not divide with zero.
k-12=0
k=12
For k= 12 equations have no solutions.