Answer:
-13
Step-by-step explanation:
Given are two vectors v and w.
v=(6,7,-3) and
w=(-7,5,2)
We are to find the dot product of v.w
We have
Dot product is obtained by multiplying corresponding pairs and adding them
Here we have
v.w=6(-7)+7(5)-3(2)
=-13
To solve for m means to get it alone on a side
so..
<span>y-intercept when x = 0
</span>so
y = -7x + 1
y = -7(0) +1
y = 1
Answer: 5.5
Step-by-step explanation:
Plugging it into the formula, we get
2x-3 = 8
Add 3 to both sides:
2x = 11
Divide by 2 on both sides:
x = 5.5
Answer:
$ 5.40 but if you're rounding up $6
Step-by-step explanation:
