It looks like you want to evaluate
.. 8j -k +14
for (j, k) = (0.25, 1).
Put the numbers where the letters are. If you cannot do the math, let your calculator do it.
.. 8*0.25 -1 +14
.. = 2 -1 +14
.. = 1 +14
.. = 15
The value of the expression is 15 at (j, k) = (0.25, 1).
Given f(n)=n^2-n
f(-4)=(-4)^2-(-4)=?
nedd some conversation for better understanding
Answer:
the answer is 47/30, which is approximately 1.56666667
Answer:
x=-3
Step-by-step explanation:
lets make the "?" to a "x"
2+x=-1
do the math and its x=-3
so that means 2+-3=-1
