Answer:
This is a geometric sequence since there is a common ratio between each term. In this case, multiplying the previous term in the sequence
Step-by-step explanation:
9 - x^2
= 3^2 - x^2
= (3+x)(3-x)
Answer:
a = kb
Step-by-step explanation:
"a is directly proportional to b" is expressed as a = kb, where k is the "constant of proportionality."
Slope of a line passing through a point is given by: y - y1 = m(x - x1); where (x1, y1) = (2, -3) and m = 5/8.
Therefore equation of the line is y - (-3) = 5/8(x - 2)
8(y + 3) = 5x - 10
8y + 24 = 5x - 10
8y - 5x = -10 - 24 = -34
5x - 8y = 34
