10. Not equivalent.
11. Equivalent
12. Not equivalent
13. Not equivalent
14. Equivalent
15. Can't read, but I think not equivalent.
Basically, if they can be multiplied by the same scale factor they are equivalent, else they aren't.
Answer:
Terms: 7h and 3
Coefficients: 7
Constants: 3
Step-by-step explanation:
Terms are a single number or variable
The coefficients are the numbers that multiply the variables or letters.
Constants are terms without variables
Answer: Hi!
So first, I'm going to convert "350 below ground level" to -350, as this is what "below ground level" represents.
Now, we should find the total distance traveled. Take the absolute value of -350 (350) and add it to 10, the metres above ground level. This is 360.
We already know the rate of travel; 6m/min. All we have to do now is divide the total distance (360) by the rate of travel (6)!
360 ÷ 6 = 60
So, it took 60 minutes, or one hour, for the elevator to travel down the shaft!
Hope this helps!
A. -17.1
the minus sign makes the first number a negative, and a negative plus a negative you add normally but put a negative sign in your answer
Answer:
g(x) = f(3x) -15
Step-by-step explanation:
Let f(x) be the parent function.
If the function is to be compressed by a factor of 3 horizontally, we must obtain the value f(3) when x=1, for example. We can do that by using 3x as the argument of the function:
g(x) = f(3x)
If its graph is to be shifted downward by 15 units, every value produced by the function must have -15 added to it. That is, the shifted function is ...
g(x) = f(3x) - 15
_____
The attached graph shows an example function compressed horizontally and vertically shifted.