Answer:
here's the website ans the answers
Step-by-step explanation:
yes its positive and the slope is well I don't know sorry pls give me credit tho :((
Answer:
Your teacher is correct.
Step-by-step explanation:
Common knowledge about coordinates:
The first number in a coordinate is the "x coordinate".
The second number is the "Y coordinate".
The X axis is the horizontal line.
The Y axis is the vertical line.
The origin is the middle of the two axis's.
For A, the x coordinate is -4. You go right on the horizontal line because it is a negative number. The y coordinate is 4, so you go up from -4 to 4 because it is a positive number. there, you'll get your coordinate (-4 , 4).
For B, because the x coordinate is 0, you don't move at all, and you stay on the x origin. The y coordinate is 6, so you go up from the origin to 6. There, you'll have (0, 6).
C is pretty self explanatory if you understand the concept.
The first graph since it’s increasing rapidly while the second one is a parabola.
A. Is an exponential function
Answer:
16
Step-by-step explanation:
count the dots. each is one observation
Answer:
In a min the volume increased by 296m^3
Step-by-step explanation:
Volume of cube = v^3
At 8m = V = 8*8*8 = 512
Since it's growing at 2m/min
The previous volume A min ago would have been
8m - 2m = 6m
V = 6*6*6 = 216
So in a minute, the volume had gone from 216 to 512
The speed = 512 - 216 = 296
So it's volume increased by 296 in a min.
Just for future clarification.
(2 min ago the volume would have been.
8m - (2*2)m = 4
V 2min ago = 4*4*4 = 64.
At 2mins ago the volume changed by 216 - 64 = 152.
So this is what the volume looked like Each minute
0, 8, 64, 216, 512, 1000.)
