Answer:
84
Step-by-step explanation:
<h3><u>The 17th term is 85.</u></h3>
We can create a function here to solve for the 17th term easily.
Every term is increasing by 5, so we know what the function is:
y = 5x
All we need to do is replace x with 17 to find the solution.
y = 5(17)
y = 85
Answer:
Slope of the line y = x + 10 is 1. So, any straight line perpendicular to this must be having slope of (-1).
Let, the line be y = - x + b and it passes through (15, -5).
So, 15 = 5 + b
b = 10.
So, equation of that line: y = -x + 10
Or, x + y = 10.
Y-intercept of the line = 10 units.
