Answer=4.24
Step-by-step explanation:
hmmm, the slope is undefined, that means, is a vertical line then, check the picture below.
Answer:
The graph in the attached figure
Step-by-step explanation:
Let
x-----> the number of reams of paper
y -----> the number of ink cartridge
we know that
----> linear inequality that represent the possible combinations of paper and ink cartridges Eric can buy
using a graphing tool
The solution is the triangular shaded area between the positive values of x and y
see the attached figure
Answer= (7x - 4)(x - 3)
Work=
You’re looking for 2 numbers that add to -4 and multiply to -21.
-7 + 3 = -4
-7 x 3 = -21
So it’s (x - 4)(x - 21)
Divide both by 7, because it is attracted to the x squared.
Remember: if a number is not divisible by 7, the 7 attaches to the x
Answer= (7x - 4)(x - 3)
Answer:
distance = 12.5
Step-by-step explanation:
Use the distance formula to find the distance between any two points
√[(x₂ - x₁)² + (y₂ - y₁)²]
Points: (-4, 10) and (-10, -1)
Step 1. Plug these points into the formula (where the first point indicates the firsts x and y coordinates and the second point indicates the seconds x and y coordinates)
√[(-10 - (-4))² + (-1 - 10)²]
Step 2. Subtract
√[6² + (-11)²]
Step 3. Simplify (exponents)
√[36 + 121]
Step 4. Add
√157
Step 5. Simplify (radical)
12.52
Step 6. Round to the nearest tenth
12.5