Answer:
Figure it out dummy
Step-by-step explanation:
If we collect like terms of the first equation, we can simplify to
2x - 8 = 180
If we add 8 to both sides, we get
2x = 188
And that means x = 94
If we substitute this into the second equation, we get
7(94) - 8 = ?
7 x 94 is equal to 658
658 - 8 = 650
As per given by the question,
There are given that four point.
The point is,
Now,
From given point,
Then, the factor is,
Now, solve the above equation,
The factorial formd will be,
Now, find the value of "a" with the help of given point (0, -8).
So,
Puth the value of x =0, and y=-8 in above equation,
Then,
Then, a=2.
Now,
The value of a is 2.
And,
The polynomial in the factored form is,
Hence, the value of a is 2 and the polynomial in the factored form is,
You just substitute the value of x in the given equation:
f(x) = 2x^2 - 5
f(-4) = 2 (-4)^2 -5 = 27
f(x) : a name given to the equation
f(-4): refer to the equation when the value of the independent variable x has the value between the brackets.
If all adult tickets were sold, it would be 9000The difference between an adult ticket and a child ticket is 4
9000-7160 = 1840
1840/4 = 460 = no. of childs tickets1000 - 460 = 540 = no. of adults tickets
