Answer:
PLATO answer so change it up a bit.
Step-by-step explanation:
Answer:
Slope <em>m</em> = 1
Point (1, 4)
General Formulas and Concepts:
<u>Algebra I</u>
Point-Slope Form: y - y₁ = m(x - x₁)
- x₁ - x coordinate
- y₁ - y coordinate
- m - slope
Step-by-step explanation:
<u>Step 1: Define function</u>
y - 4 = (x - 1)
<u>Step 2: Break Function</u>
<em>Identify Parts</em>
Slope <em>m</em> = 1
Point (1, 4)
Answer:
c. 6.2i - 4.2j
Step-by-step explanation:
The vector projection when the angle θ not known can be calculated using the following property of the dot product:
Where the dot product of two vectors is given by:
And the magnitude of a vector is given by:
Using the previous definition, let's calculate the projection of w onto u:
First let's calculate the dot product between w and u:
Now let's find the magnitude of u:
So:
Therefore: