Answer:
F(x)= -7
Step-by-step explanation:
f(-3)=4(-3)+5
F(-3)= - 12 + 5
F(x)= -7
Hope this helps
Assuming the given is: 5u^7 - 21u^7
Since both algebraic terms are identical (both are using u^7), we can subtract the coefficients directly, as in: 5 - 21 = -16
Therefore, 5u^7 - 21u^7 = -16u^7
Answer:
(-3,5] U [5,10)
Step-by-step explanation:
That should be your answer let me know
Take all the x values and make them y value, take all the y values and make them x values.
I'm not that sure about the second one. Would recommend asking another source.