Answer:

Step-by-step explanation:
step 1
Find the slope of line L
we know that
If two lines are perpendicular, then their slopes are opposite reciprocal
In this problem we have

Isolate the variable y

The slope of the given line is

so
The slope of the Line L is

step 2
Find the x-intercept of the line

The x-intercept is the value of x when the value of y is equal to zero
so
For y=0

The x-intercept is the point (5/2,0)
step 3
Find the equation of the line L
Find the equation of the line in point slope form

we have

substitute


Convert to standard form
AX +By+C
where
A is a positive integer
B and C are integers
Multiply both sides by 4

Answer:
B
Step-by-step explanation:
g(x) - h(x)
= 5x² - 10x + 9 - ( - 3x³ + 5x - 6) ← distribute parenthesis by - 1
= 5x² - 10x + 9 + 3x³ - 5x + 6 ← collect like terms
= 3x³ + 5x² - 15x + 15 → B
Answer:
4+7b
Step-by-step explanation:
4+b(12-3)-2b
4+b(9)-2b
4+9b-2b
4+7b
Answer:
A linear relationship (or linear association) is a statistical term used to describe a straight-line relationship between two variables. Linear relationships can be expressed either in a graphical format or as a mathematical equation of the form y = mx + b.
Step-by-step explanation:I hope it helps
Answer:
4 × 5 = 20
Step-by-step explanation:
Imagine this: the X is 4 and the Y is 5.
You want to find the area of it, so the equation would be
4 × 5 = 20
HOPE THIS WAS HELPFUL!!!!