Answer:
y - 5 = -4(x - 5)
Step-by-step explanation:
Slope = 1/4
Perpendicular, slope is opposite and reciprocal so slope = -4
The point-slope form of the line that passes through (5, 5)
y - 5 = -4(x - 5)
Answer: x < -15
Step-by-step explanation:
(-2)*(x) > 30
x < -15 The inequality reverses direction when a negative number is used in the manipulation (we divided by -2).
Answer:
Step-by-step explanation:
Sum of external angles of a polygon is always 360°.
Sum of five external angles = 54° + 38° + 41° + 64° +66° = 263°
sixth external angle = 360° - 263° = 97°
Answer:
a)
b)
Step-by-step explanation:
<u>Recursive And Iterative Rules For Sequences</u>
The recursive rules allow finding terms of a sequence as a function of the previous one. The iterative rules provide a formula to compute the n-th term without the need to compute the previous terms.
Our sequence goes like 6,18,54,162... It can be found that any term equals the previous one by 3
a) The recursive rule can be deducted from the above sentence
It's important to provide the first term where the rule will eventually stop
b) The iterative rule is found with the help of geometric sequences
With and r=3
Answer:
kd cuidu buid Du daioucdi DUDUdu
Step-by-step explanation:
aywoiku☻