Answer:
The function that models the total amount of money Julio has after weeks is:
f(x)=150+10x, where:
x is the number of weeks
Step-by-step explanation:
With the information provided, you can say that the total amount of money Julio has would be equal to the initial amount he has plus the result of multiplying the $10 that he saves every week for the number of weeks, which can be expressed as:
f(x)=150+10x, where:
x is the number of weeks
Answer:
h(x) is the NEGATIVE of g(x)
Step-by-step explanation:
Where are the statements? Please share them next time.
h(x) is the NEGATIVE of g(x): h(x) = -x^2 = -g(x)
Answer:
x ≤ 19
Step-by-step explanation:
The instructions here are probably "solve for x." Please include them.
4 - x + 6^2 ≥ 21
becomes 4 - x + 36 ≥ 21
Now combine like terms. 4 and 36 combine to 40: 40 - x ≥ 21, and so:
19 - x ≥ 0
Adding x to both sies results in
x ≤ 19
Please, include the instructions when you post a question. Thanks.
Y=5/2x+5 because the slope is 5/2 and the y-intercept is 5
QR IS 23.8! Just subtract 68.4-44.6. The answer is right because 44.6+23.8=68.4
