B because it’s the only true one and more than have of the weights are less than 12
The last term is 63 so 3 might be a zero of the function;-
f(3) = 27 - 7*9 - 3*9 +63 = 27 - 63 - 27 + 63 = 0 so 3 is a zero and
therefore (x - 3) is a factor of the volume function.
Long division of the expression by x - 3 gives the quotient:-
x^2 + 4x - 21
Factoring this:-
= ( x + 7)(x - 3)
So the dimensions of the box are, x-3, x-3 and x+7 answer.
Answer:
(2,2)
Step-by-step explanation:
step 1
Find the equation of f(x)
is a line that passes through the points (0,6) and (3,0)
Find the slope
The function f(x) in slope intercept form is equal to
step 2
Find the inverse
Let y=f(x)
Exchange the variables x for y and y for x
Isolate the variable y
Let
step 3
Solve the system of equations
equate both functions
solve for x
substitute the value of x in any of the functions
The solution is the point (2,2)
therefore
Their point of intersection is (2,2)
Wassup4, your questions is unsolvable because you said the school made $175 from the box office, yet you just said that the money from adult sales was $188 dollars and 175. But I'll solve it anyway. 175=188+3x. -13=3x x=-4 1/3. Technically, the school lost 4 1/3 students. Don't trust my calculation.
1 mike = 1760 yards
3 x 1760 = 5280
3 miles is larger
Hope this helps!
