Six miles because 6 divided by 4
Step-by-step explanation:
y = -3x - 4
Given the linear equation, y = -3x - 4, where:
m (slope) = -3
b (y-intercept) = -4
Since we already have the y-intercept, (0, -4), we can start plotting points into the graph using the slope, 
(which also represents three units down, 1 unit to the right).
Let's give the variable that you are trying to answer for a symbol. Let's call it X.
X = the amount of money both Greg and Thomas had in October
We know that in November, Greg added $120 to his account. So, Greg's account has: X + 120
We know that Thomas increased the money in his account by 20%, so Thomas' account has: X + 0.2X, or 1.2X
We know that these two amounts are equal:
X + 120 = 1.2X
Solve for X:
X + 120 - X = 1.2X - X
120 = .2X
120 / .2 = .2X / .2
600 = X
The real solution occurs when the graph intersects the x axis,
In the problem shown, the graph does not intersect the x axis, therefore it has no real solution, this means that the answer must have a complex conjugate pair
The answer is
function f has exactly two complex solutions
Answer:
$5.50
Step-by-step explanation:
10 - 4.50 = 5.50
