Answer:
Step-by-step explanation:
1/8 of the stones in Johnny's bowl are red and 5/6 of the stones are white.
The fraction of stones that are red or white is obtained by adding the fraction that are red with the fraction that are white. That is:
The fraction of the stones that are red or white is .
Step-by-step explanation:
Create a system of equations that includes one linear equation and one quadratic equation.
Part 1. Show all work to solving your system of equations algebraically.
Part 2. Graph your system of equations, and show the solution graphically to verify your solution.
y = x^2 + 3x + 5
y = x + 13
solution:
x^2 + 3x + 5 = x + 13
x^2 + 2x -8 = 0
(x+4)(x-2) = 0
x = -4 or x = 2
if x = -4, y = 9
if x = 2 , y = 15
hope this helps
Answer:
The final transformed function becomes:
Step-by-step explanation:
The first transformation (vertically stretched by a factor of 3) means we multiply by 3 the original function:
second transformation (shifted left 2 units) means we add 2 units to "x":
third transformation (shifted down 4 units) implies that we subtract 4 units to the full functional expression:
fourth transformation (reflected over the x-axis) implies that we multiply the full functional expression by "-1":
Answer:
Step-by-step explanation:
4 feet