Answer:
y = 3x+6
Step-by-step explanation:
y=3x-2
This is in the form
y = mx+b where m is the slope and b is the y intercept
The slope is 3 so a line parallel also has a slope of 3 since parallel lines have the same slope.
Using slope intercept form
y = 3x+b
We have a point (2,11)
11 = 3*2+b
11 =6+b
11-6 = b
5 =b
The equation is
y = 3x+6
Answer:
y = 1
Step-by-step explanation:
4 - (y-3) = 3(y+1) - 4(1 - y)
4 -y +3 = 3y + 3 - 4 + 4y
7 - y = 7y - 1
7 + 1 = 7y + y
8 = 8y
8/8 = y
Answer: 
Step-by-step explanation:
One-sixth of n is n/6.
One-fifth of g is g/5.
The sum means to add, so the expression is .
Answer:
x = 6, x = - 6
Step-by-step explanation:
Given
y = x² - 36
To find the zeros let y = 0, that is
x² - 36 = 0 ← x² - 36 is a difference of squares and factors in general as
a² - b² = (a - b)(a + b), thus
x² - 36 = 0
x² - 6² = 0
(x - 6)(x + 6) = 0 ← in factored form
Equate each factor to zero and solve for x
x - 6 = 0 ⇒ x = 6
x + 6 = 0 ⇒ x = - 6
