Answer:
A)x+y=100
B)yes because it will add up to 64 dollars
C)No because it will go 12 dollars over budget
D) x=5 y=5
it equals one hundred
Step-by-step explanation:
Answer:
- A. 79.4
- B. 84
- C. Science class
Step-by-step explanation:
<u>Average test score in math class</u>
<u>Average test score in science class</u>
As per table the rate of change is -2, therefore g(x) is
- g(x) = -2x + 88, because
- g(1) = -2 + 88 = 86
<u>Part A: Determine the test average for your math class after completing test 2. </u>
-
f(2) = 0.2*2 + 79 = 0.4 + 79 = 79.4
<u>Part B: Determine the test average for your science class after completing test 2</u>
-
g(2) = 84 given in the table
<u>Part C: Which class had a higher average after completing test 4? </u>
- f(4) = 0.2*4 + 79 = 0.8+ 79 = 79.8
- g(4) = -2*4 + 88 = - 8 + 88 = 80
Science class had higher class
Answer:
B. f(x) = 4 log(x+3)
Step-by-step explanation:
B. f(x) = 4 log(x+3) : shifted three units to the left of g(x) = 4 logx
It would be 1. You add all the temperatures. Get the sum and divide it by the amount of temperatures.
Answer:
a) The rocket travels 200 meters horizontally.
b) The height of the rocket mid-flight is of 1000 meters.
Step-by-step explanation:
Height of the rocket:
The height of the rocket, in meters, after an horizontal distance of x, is given by:
a) How far does the rocket travel horizontally?
This is x when 
. So
Then
And
So
The rocket travels 200 meters horizontally.
b How high does the rocket reach mid-flight?
This it the height y when x = 0, so:
The height of the rocket mid-flight is of 1000 meters.
