Answer: y= -2x - 4
Step-by-step explanation:
This is a straight line, so it can be expressed by y = mx + c.
Here c is y-intercept, which means where line cuts the y-axis. We can see from the graph that the line cuts the y-axis at -4.
So, c = -4.
m is slope.
Use slope formula to find m.
m = ( -4 - 0 ) / ( 0 -(-2))
m = -4 / 2
m = -2
Now put values into this equation
y = mx + c
y = -2x - 4
Answer is D.
Tempted to give you my number for help.
Answer:
CD is 60
i think
Step-by-step explanation:
Answer:
She can type 6,225 words in 1 hour and 23 minutes
Step-by-step explanation:
1 hour = 60 minutes so you convert the hour into minutes and add 60 + 23 to get 83. From here you just multiply 75 (words per minute) and 83 (amount of minutes) and you get 6,225
2x^3-4x^2+2-x^3+2x^2+2x-4
x^3-2x^2+2x-2
