Answer:
A
Step-by-step explanation:
y=4x+6
y=6-4x
y=12
y=4x+6
12=4x+6
12-6=4x
6/4=4x/4
x=3/2
Answer:
x = -7 and x = 4.
Step-by-step explanation:
f(x) = x^2 + 3x - 28
= (x + 7)(x - 4).
The reciprocal of f(x) can be written as
1 / (x + 7)(x - 4).
When the denominator is zero we have vertical asymptotes
so they are x = -7 and x = 4.
Answer:
angel b is 70 because all the degrees in a triangle must add up to 180
Answer:
2n + 2
Step-by-step explanation:
The formula for nth term of an arithmetic progression is
In this example we have d = 2 (difference, +2 each time) and a1 =4 (first term of sequence).
Answer:
Step-by-step explanation:
$515.50
-496.11
_______
$19.39
Equation: 515.50-x=496.11