Answer:
90%
Step-by-step explanation:
18+2=20
18/20=.9
.9*100=90
Answer:
The value of x is 23.
Step-by-step explanation:
5x-20+85=180
5x+65=180
5x=115
x=23
You seem to have
.. g(x) = {(2x^2 -4x -16)/(x -4) . . . x ≠ 4
.. .. .. .. ..{ kx -16 . . . . . . . . . . . . . . x=4
The first expression can be simplified to
.. (2x^2 -4x -16)/(x -4) = 2(x +2)(x -4)/(x -4) = 2(x +2) . . . . x ≠ 4
At x=4, this simplified version has the value
.. 2(4 +2) = 12
To make the alternate definition of g(x) have that same value at x=4, we must have
.. k*4 -16 = 12
.. 4k = 28
,, k = 7
The constant k must be 7 for the function to be continuous at x=4.
It’s c because if you they don’t have the same slope on each of them.
Answer: 13/4
Step-by-step explanation:
3rd one
