Answer:
m perpendicular = 
Step-by-step explanation:
slope is 3
m = 3
the equation of a perpendicular line to y = 3x - 8 musts have a slope that is negative reciprocal of the original slope
Answer:
5x + 40 = 2
Step-by-step explanation:
Distribute within the ()s. 5 * x = 5x and 5 * 8 = 40.
I pretty sure the form is 2, and she bought 10 books, 5b-7=58
(2x5+3)8=104
2x5=10
10+3=13
13x8=104
Hope that makes sense! :)
Answer:
2x + 1.
Step-by-step explanation:
y=x^2 + x + 1
Using the algebraic derivative rule, if y = ax^n then y' = anx^(n-1) :
The derivative is 2x^(2 - 1) + 1x^(1-1)
= 2x^1 + x^0
= 2x + 1.