Step-by-step explanation:
m= 1-4/4-8 = -3/-4 = 3/4
y-1 = 3/4(x - 4)
y-1 = 3/4x -3
y = 3/4x -2
Then Madison needs to run fast
Area=side^2
10-y is the side
(10-y)^2 is area
aera=100-20y-y²
Answer:Step-by-step explanation:
tsa of cube = 6a²
=6*10*10
=600.
Answer:

Step-by-step explanation:
The equation of a quadratic function is given as:
ax² + bx + c = 0
where a, b and c are the coefficient in the quadratic equation.
The axis of symmetry of the quadratic equation is given as:

To get the equation for a, we have to make a the subject of formula:
