Slope is rise (change in y) over run (change in x) so:
(-7 - 1)/(-1 - 3) = -8/-4=2
The slope is 2
When n is multiplied by -5/8 and the product is equal to -4, it's really saying
-5/8n = -4
To solve an equation like this we can use properties of equality
For this problem there is only one step, being dividing both sides by -5/8
-4 divided by -5/8 = 32/5
Answer: 32/5 or 6 2/5
I hope this helps!
Answer:
Step-by-step explanation:
You didn't link the url, but the answers to every option below in standard form are:
A) y = x + 5
- linear graph with a y-intercept of 5
B) y = -x + 5
- linear graph flipped across x-axis with a y-intercept of 5
C) y = x - 5
- linear graph with a y-intercept of -5
The unit rate is also known as the constant of proportionality, but not as a proportion.
Answer:
(-1,-3)
Step-by-step explanation: