Answer:
Step-by-step explanation:
Unfortunately, you have not shared function g(x). But I can focus on questions involving function f(x) alone:
A: We can find the x-coordinate of the minimum of f by calculating x = -b/(2a). Here that comes out to x = 5/2*1) = 5/2. This does not agree with A. A is FALSE.
B: Function g(x) unknown; cannot answer this.
C: The y-intercept of function f(x) is 6. That of g(x) is unknown.
D: The y-intercept of function f(x) is 6. That of g(x) is unknown
Answer:
it has no solution
Step-by-step explanation:
first of all if we want to know that how many solutions does it the system we can know easly
- if a1/a2=b1/b2=c1/c2 then the system has infinite solution
- if a1/a2=b1/b2≠c1/c2 the system has no solution
- if a1/a2≠b1/b2 the system has no solution
so in this system a1=2,a2=4,b1=3,b2=6,c1=4&c2=4
so 2/4_3/6_4/4=(to becomfortable to compare we have to find the denominators LCM.LCM(4,6)=12
6/12=6/12≠12/12.
so the system has no solution.
&you can also solve by this way
2x+3y=4 (multiply by ‒2 to be y=0)
4x+6y=4
‒4x‒6y=‒8
4x+6y=4
= 0+0=‒4(error)
so it has no solution
i think it is clear & i hope it helps you.
Step-by-step explanation:
Answer:
ummm, ok
Step-by-step explanation:
Answer:
The equilibrium point is (3, 3620)
Step-by-step explanation:
We set the supply and the demand equation equal to each other and solve:
We can solve by factoring:
Setting each factor equal to zero we get:
Only a positive quantity makes sense, so q=3 is the equilibrium quantity.
To get the equilibrium price we just plug 3 in place of q in any of the functions. Let us use the demand function which is easier to handle:
Therefore the equilibrium price is p=3620
In ordered pair form the equilibrium point is (3, 3620)
