Answer:
The system of equations will have an infinite number of solutions.
Step-by-step explanation:
i) when we arrive at a solution of a linear system with two equations and two
variables and the solution of the equation does not give the value of any
variable but rather is in the form of an identity like the one given, that is
-6 = -6, then we can say that the two equations are exactly the same and
that the system of equations will have an infinite number of solutions.
Answer:
p = 4
Step-by-step explanation:
-20p + 15p = -20
-5p = -20
-p = -4
p = 4 (swapping it would make them positive)
Answer:
option C is correct, i.e. y = sec(x).
Step-by-step explanation:
Given is a graph of a trigonometric function.
We have four choices to select from:-
A. y = cot(x)
B. y = tan(x)
C. y = sec(x)
D. y = csc(x)
We can check the y-intercept from the graph that is (0, 1).
Substituting x=0 in each option as follows:-
A. y = cot(0) = ∞.
B. y = tan(0) = 0.
C. y = sec(0) = 1.
D. y = csc(0) = ∞.
Hence, option C is correct, i.e. y = sec(x).
Answer:
B
Step-by-step explanation:
B
Answer:
the answer is 27 if you have to evaluate
" " " 3 cubed if you have to simplify
Step-by-step explanation:
