Answer:
x = 7 and x = -1
Step-by-step explanation:
First, we need to factor this quadratic.
To do this, start by finding all the factors of C.
7 x 1, -7 x -1
Now, we need to pick out the factors that add up to the b number, which is 8. That would be 7 and 1.
Now, we can use the numbers 7 and 1 to create two binomials.
( x + 7 ) ( x + 1 ) = 0
The last thing we need to do is to set those binomials to 0 and solve each of them individually.
x + 7 = 0
x = - 7
Solving the first binomial gives us our first solution, -7.
x + 1 = 0
x = -1
Solving the second one gives us our second solution, -1.
The solutions are -7 and -1.
Answer:
The value of function for x = 1 , y = 5 i.e f(1) is 5
Step-by-step explanation:
Given as :
f(x) = 
Now from the function the value of y depend on the value of x
So , for x = 1
I.e f(1) = 
Or, f(1) = 5
Hence The value of function for x = 1 , y = 5 i.e f(1) is 5 Answer
4 3/4 =19/4=57/12
57/12 is larger than 38/12
The answer is 100 degrees Celsius.
You would multiply the tanks by gallons
36x205
= 7,380
