Answer: 8/4
Step-by-step explanation: if I’m wrong just watch the video for a hint it helps
Answer:
A is correct. This line has a negative slope meaning B and D are incorect.
If we count from 0, 3 (y intercept) to the next point on the line -3, 5 we see that the slope is -2/3
therefore A is correct
Step-by-step explanation:
Answer:
x = ±sqrt(2)
Step-by-step explanation:
8x^2 - 5 = 11
Add 5 to each side
8x^2 - 5+5 = 11+5
8x^2 = 16
Divide each side by 8
8x^2 = 16/8
x^2 = 2
Take the square root of each side
sqrt(x^2) = ±sqrt(2)
x = ±sqrt(2)
Answer:

Step-by-step explanation:
Given

Required
Determine the solution to this

In law of incides:

This implies that:
is equivalent to:


Apply first law of indices:


Hence:
